APA引文

Popkin, S. L. (2012). The candidate: What it takes to win, and hold, the White House. New York: Oxford University Press.

Trích dẫn kiểu Chicago

Popkin, Samuel L. The Candidate: What It Takes to Win, and Hold, the White House. New York: Oxford University Press, 2012.

MLA引文

Popkin, Samuel L. The Candidate: What It Takes to Win, and Hold, the White House. New York: Oxford University Press, 2012.