APA
Brenkert G. G., . (2008). Marketing ethics. Malden, MA: Blackwell Pub.
Chicago
Brenkert George G, . 2008. Marketing ethics. Malden, MA: Blackwell Pub.
Harvard
Brenkert G. G., . (2008). Marketing ethics. Malden, MA: Blackwell Pub.
MLA
Brenkert George G, . Marketing ethics. Malden, MA: Blackwell Pub. 2008.