Dyfyniad APA

Perreault, W. D. (2005). Basic marketing: A global-managerial approach. Boston, Mass: McGraw-Hill.

Dyfyniad Arddull Chicago

Perreault, William D. Basic Marketing: A Global-managerial Approach. Boston, Mass: McGraw-Hill, 2005.

Dyfyniad MLA

Perreault, William D. Basic Marketing: A Global-managerial Approach. Boston, Mass: McGraw-Hill, 2005.

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