Franklin

MLA

Landsburg, Steven E. The Big Questions : Tackling the Problems of Philosophy with Ideas From Mathematics, Economics, and Physics. 1st Free Press hardcover ed. New York: Free Press, 2009.

APA

Landsburg, S. E. (2009). The big questions : tackling the problems of philosophy with ideas from mathematics, economics, and physics. 1st Free Press hardcover ed. New York: Free Press.

Chicago

Landsburg, Steven E., The Big Questions: Tackling the Problems of Philosophy with Ideas From Mathematics, Economics, and Physics. 1st Free Press hardcover ed. New York: Free Press, 2009.