Dyfyniad APA

(1991). Academy of management journal. Academy of management.

Dyfyniad Arddull Chicago

Academy of Management Journal. Ohio: Academy of management, 1991.

Dyfyniad MLA

Academy of Management Journal. Academy of management, 1991.

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