Dyfyniad APA

McCarthy, E. J., & Perreault, W. D. (1993). Basic marketing: A global managerial approach (11th ed.). IRWIN.

Dyfyniad Arddull Chicago

McCarthy, E. Jerome, and William D. Perreault. Basic Marketing: A Global Managerial Approach. 11th ed. Boston: IRWIN, 1993.

Dyfyniad MLA

McCarthy, E. Jerome, and William D. Perreault. Basic Marketing: A Global Managerial Approach. 11th ed. IRWIN, 1993.

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