Signal Phrases and Verbs
Blinn College
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Bryan Writing Center
Spring 2023
Signal Phrases and Verbs
Signal Phrases
Like a blinking arrow sign on the side of a highway that tells drivers the right lane is closed up ahead,
signal phrases in an academic essay notify your readers that quotes or paraphrases are approaching.
With signal phrases, readers are not surprised by quotes or paraphrases that are randomly dropped into
paragraphs. According to A Writer’s Reference, “A signal phrase usually names the author of the source,
provides some context for the source material . . . and helps readers distinguish your ideas from those of
the source” (pp. 154-55). It usually appears before the source material, although not always. The
information you include (or exclude) from your signal phrases determines what needs to go in the
corresponding in-text citations.
Here are some guidelines for crafting signal phrases. For more detailed information, refer to A Writer’s
Reference, pp. pp. 154-59.
1. If you are using an author’s name in a signal phrase, give the person’s full name the first time you
cite that author. Use only the author’s last name in subsequent signal phrases. This is true whether
you have one author or multiple authors.
2. If there are two authors, name both in the signal phrase. If there are three or more authors, you
can include only the first author’s name followed by “et al.” or simply put the title of the source in
the signal phrase and the authors’ names in the in-text citation.
3. In a case where there is no author given, use either the name of the organization that published the
information or the title of the periodical, website, or book in which it appears.
4. In a case where there are no page numbers given in the source, use a detailed signal phrase
followed by a general in-text citation.
5. Here are some additional examples of signal phrases:
• Similarly, Judith K. Powers emphasizes that . . .
• Marsden, Colwell, and Johnson agree that . . . OR Marsden and others agree that . . .
• Pulitzer Prize-winning poet Mary Oliver writes, in her poem “Wild Geese,” . . .
• Even though Shakespearean scholar Robert B. Schwartz argues that Hamlet . . .
• According to the National Institute of Mental Health, . . .
As you can see from these examples, you can use signal phrases to describe the authors of your sources,
which can lend credibility to them and to your essay. You can also show whether you agree or disagree
with the sources you are citing, which emphasizes the point you are making.
Also see the Blinn College – Bryan Writing Center’s “Sentence Templates” handout.