Read the following entry that could be added to the Works Cited page of this passage.

Clarke, Susan L. The United States Postal Service: A New Trend Begins. New York: Brighton
House, 2013. Print.
If the author quotes from page 12 of the following source, which is the correct in-text
citation?

A. (Clarke 12)
B. Clarke, S. page 12)
C. (Clarke, A New Trend Begins, p. 12)
D. (Brighton House, Susan L. Clarke, 12)