Dyfyniad APA

Hellriegel, D., Jackson, S. E., & Slocum, J. W. (1999). Management (8th ed.). South-Western College Pub..

Dyfyniad Arddull Chicago

Hellriegel, Don, Susan E. Jackson, and John W. Slocum. Management. 8th ed. Cincinnati, Ohio: South-Western College Pub., 1999.

Dyfyniad MLA

Hellriegel, Don, et al. Management. 8th ed. South-Western College Pub., 1999.

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