APA aipamena

Day, R. (1971). Journal of marketing research. A.M.A.

Chicago Style aipamena

Day, R.L. Journal of Marketing Research. A.M.A, 1971.

MLA aipamena

Day, R.L. Journal of Marketing Research. A.M.A, 1971.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.