Gaya APA

Aaker, David A., Day, George S., Kumar, V. (1995). Marketing Research (5th ed). New York: JOHN WILEY AND SONS.

Gaya Chicago

Aaker, David A., Day, George S., Kumar, V. Marketing Research. 5th ed New York: JOHN WILEY AND SONS, 1995. .

Gaya MLA

Aaker, David A., Day, George S., Kumar, V. Marketing Research. 5th ed New York: JOHN WILEY AND SONS, 1995. .

Gaya Turabian

Aaker, David A., Day, George S., Kumar, V. Marketing Research. 5th ed New York: JOHN WILEY AND SONS, 1995. .