APA aipamena

AAKER, D. A. (1990). Marketing Research David A. Aaker And George S. Day. John Wiley & Sons.

Chicago Style aipamena

AAKER, David A. Marketing Research David A. Aaker And George S. Day. John Wiley & Sons, 1990.

MLA aipamena

AAKER, David A. Marketing Research David A. Aaker And George S. Day. John Wiley & Sons, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.