Dyfyniad APA

Belman, D., Drago, R., & Wooden, M. (1990). Workgroups, efficiency wages, and work effort. National Institute of Labour Studies.

Dyfyniad Arddull Chicago

Belman, Dale, Robert Drago, and Mark Wooden. Workgroups, Efficiency Wages, and Work Effort. Bedford Park, S. Aust.: National Institute of Labour Studies, 1990.

Dyfyniad MLA

Belman, Dale, et al. Workgroups, Efficiency Wages, and Work Effort. National Institute of Labour Studies, 1990.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.