APA (7th ed.) Citation

Werther, W. B., Ruch, W. A., & McClure, L. (1986). Productivity through people. West Pub. Co.

Chicago Style (17th ed.) Citation

Werther, William B., William A. Ruch, and Lynne McClure. Productivity Through People. St. Paul: West Pub. Co, 1986.

MLA (9th ed.) Citation

Werther, William B., et al. Productivity Through People. West Pub. Co, 1986.