APA aipamena

Cateora, P. R. (1983). International marketing. Illinois: Richard D. irwin, Inc.

Chicago Style aipamena

Cateora, Philip R. International Marketing. Illinois: Richard D. irwin, Inc, 1983.

MLA aipamena

Cateora, Philip R. International Marketing. Illinois: Richard D. irwin, Inc, 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.