APA (7th ed.) Citation

Blanchard, Oncken, & Burrows. (1989). The one minute manager meets the monkey. Fontana/Collins.

Chicago Style (17th ed.) Citation

Blanchard, Oncken, and Burrows. The One Minute Manager Meets the Monkey. [London]: Fontana/Collins, 1989.

MLA (8th ed.) Citation

Blanchard, et al. The One Minute Manager Meets the Monkey. Fontana/Collins, 1989.