APA Citatie

Peale, N. V. (2003). The power of positive thinking. New York: Fireside/Simon & Schuster.

Chicago Style citaat

Peale, Norman Vincent. The Power of Positive Thinking. New York: Fireside/Simon & Schuster, 2003.

MLA citatie

Peale, Norman Vincent. The Power of Positive Thinking. New York: Fireside/Simon & Schuster, 2003.

Let op: Deze citaties zijn niet altijd 100% accuraat.