APA (7th ed.) Citation

Stein, S., & Book Howard. (2001). The EQ edge: Emotional intelligence and your success. Kogan Page.

Chicago Style (17th ed.) Citation

Stein, Steven, and Book Howard. The EQ Edge: Emotional Intelligence and Your Success. London: Kogan Page, 2001.

MLA (8th ed.) Citation

Stein, Steven, and Book Howard. The EQ Edge: Emotional Intelligence and Your Success. Kogan Page, 2001.