APA aipamena

AAKER DAVID A. (1998). MARKETING RESEARCH. JOHN WILEY AND SONS.

Chicago Style aipamena

AAKER DAVID A. MARKETING RESEARCH. NEW YORK: JOHN WILEY AND SONS, 1998.

MLA aipamena

AAKER DAVID A. MARKETING RESEARCH. JOHN WILEY AND SONS, 1998.