APA (7th ed.) Citation

Toastmasters International, Kantola Productions, Kantola, S., Armstrong, T., & Conley, J. (2003). Performance appraisals: Getting results.

Chicago Style (17th ed.) Citation

Toastmasters International, Kantola Productions, Steve Kantola, Tim Armstrong, and Janet Conley. Performance Appraisals: Getting Results. 2003.

MLA (9th ed.) Citation

Toastmasters International, et al. Performance Appraisals: Getting Results. 2003.