APA (7th ed.) Citation

Peale. (1956). The power of positive thinking. Fawcett Publications.

Chicago Style (17th ed.) Citation

Peale. The Power of Positive Thinking. New York: Fawcett Publications, 1956.

MLA (8th ed.) Citation

Peale. The Power of Positive Thinking. Fawcett Publications, 1956.

Warning: These citations may not always be 100% accurate.