APA (7th ed.) Citation

Kleinbeck, U., Quast, H., Thierry, H., & Hacker, H. (1990). Work motivation. L. Erlbaum Associates.

Chicago Style (17th ed.) Citation

Kleinbeck, Uwe, Hans-Henning Quast, Henk Thierry, and Hartmut Hacker. Work Motivation. Hillsdale, N.J: L. Erlbaum Associates, 1990.

MLA (8th ed.) Citation

Kleinbeck, Uwe, et al. Work Motivation. L. Erlbaum Associates, 1990.