Dyfyniad APA

Bigley, G. A., Porter, L. W., & Steers, R. M. (2003). Motivation and work behavior (7th ed.). McGraw-Hill/Irwin.

Dyfyniad Arddull Chicago

Bigley, Gregory A., Lyman W. Porter, and Richard M. Steers. Motivation and Work Behavior. 7th ed. Boston: McGraw-Hill/Irwin, 2003.

Dyfyniad MLA

Bigley, Gregory A., et al. Motivation and Work Behavior. 7th ed. McGraw-Hill/Irwin, 2003.

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