Which of the following is a correct example of a parenthetical citation?
A. The rose is the most difficult flower to grow (Tanaz, p. 47).
B. The rose is the most difficult flower to grow (Tanaz 47).
C. The rose (Tanaz) is the "most difficult flower to grow" (47).
D. The rose is the most difficult flower to grow (Tanaz, "The Rose," 1998).
