APA (7th ed.) Citation

Cardy, R. L., & Leonard, B. (2011). Performance management: Concepts, skills, and exercises (2. ed.). Sharpe.

Chicago Style (17th ed.) Citation

Cardy, Robert L., and Brian Leonard. Performance Management: Concepts, Skills, and Exercises. 2. ed. Armonk, NY u.a: Sharpe, 2011.

MLA (9th ed.) Citation

Cardy, Robert L., and Brian Leonard. Performance Management: Concepts, Skills, and Exercises. 2. ed. Sharpe, 2011.