APA (7th ed.) Citation

Macomber, D. (2009). One simple act: Discovering the power of generosity. Howard Books.

Chicago Style (17th ed.) Citation

Macomber, Debbie. One Simple Act: Discovering the Power of Generosity. New York, N.Y.: Howard Books, 2009.

MLA (8th ed.) Citation

Macomber, Debbie. One Simple Act: Discovering the Power of Generosity. Howard Books, 2009.

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