APA (7th ed.) Citation

Gifford, F., & Mangel, C. (1976). Gifford on courage. M. Evans ; distributed by Lippincott.

Chicago Style (17th ed.) Citation

Gifford, Frank, and Charles Mangel. Gifford on Courage. New York : Philadelphia: M. Evans ; distributed by Lippincott, 1976.

MLA (8th ed.) Citation

Gifford, Frank, and Charles Mangel. Gifford on Courage. M. Evans ; distributed by Lippincott, 1976.