APA aipamena

Cateora, P. R. (1975). International marketing. Illinois: Richard D. Irwin, Inc.

Chicago Style aipamena

Cateora, Philip R. International Marketing. Illinois: Richard D. Irwin, Inc, 1975.

MLA aipamena

Cateora, Philip R. International Marketing. Illinois: Richard D. Irwin, Inc, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.