Gaya APA

Humes, J. (2003). Which President Killed a Man? : Tantalizing trivia and fucs about our chief executives and first ladies . New York: McGraw Hill.

Gaya MLA

Humes, James. "Which President Killed a Man? : Tantalizing trivia and fucs about our chief executives and first ladies". New York: McGraw Hill, 2003. Buku Tercetak.