APA aipamena

Kelly, E. (1968). Journal of marketing. A.M.A.

Chicago Style aipamena

Kelly, Eugine. Journal of Marketing. A.M.A, 1968.

MLA aipamena

Kelly, Eugine. Journal of Marketing. A.M.A, 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.