APA Style

Humes, James. (2003). Which president killed aman? : tantalizing trivia and fun facts about our chief executives and first ladies / James Humes . New York: Contemporary books.

Chicago Style

Humes, James. Which president killed aman? : tantalizing trivia and fun facts about our chief executives and first ladies / James Humes. New York: Contemporary books, 2003. Text.

MLA Style

Humes, James. Which president killed aman? : tantalizing trivia and fun facts about our chief executives and first ladies / James Humes. New York: Contemporary books, 2003. Text.

Turabian Style

Humes, James. Which president killed aman? : tantalizing trivia and fun facts about our chief executives and first ladies / James Humes. New York: Contemporary books, 2003. Print.