Final answer:
Using an author's name in a signal phrase eliminates the need for repetition in the citation parentheses, ensuring proper academic recognition.
Explanation:
When an author's name is used as part of a signal or lead-in phrase, it is not necessary to include it again in the parentheses when citing sources. This is especially true when the author has been previously mentioned in the essay.
For example, if you have a sentence like 'According to Smith et al.,...' in your text, you do not need to repeat 'Smith et al.' within the parentheses of the citation.
Remember, proper citation format is essential in academic writing to give credit to the original authors and avoid plagiarism.
Learn more about Citing sources and author names in academic writing here:
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