APA Citatie

Cateora, P. R., & Philip R. Cateora; John L. Graham. (2007). International marketing. Boston, Mass: McGraw-Hill/Irwin.

Chicago Style citaat

Cateora, Philip R., en Philip R. Cateora; John L. Graham. International Marketing. Boston, Mass: McGraw-Hill/Irwin, 2007.

MLA citatie

Cateora, Philip R., en Philip R. Cateora; John L. Graham. International Marketing. Boston, Mass: McGraw-Hill/Irwin, 2007.