APA (7th ed.) Citation

Blanchard, K. (2003). The Leadership Pill. HarperCollins.

Chicago Style (17th ed.) Citation

Blanchard, Ken. The Leadership Pill. New York: HarperCollins, 2003.

MLA (9th ed.) Citation

Blanchard, Ken. The Leadership Pill. HarperCollins, 2003.

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