APA ציטוט

 Perreault, W. D. (2006).  Essentials of marketing: Global-managerial approach.  McGraw-Hill/Irwin.

Trích dẫn kiểu Chicago

 Perreault, William D.  Essentials of Marketing: Global-managerial Approach.  McGraw-Hill/Irwin, 2006.

ציטוט MLA

 Perreault, William D.  Essentials of Marketing: Global-managerial Approach.  McGraw-Hill/Irwin, 2006.