APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.