Aaker, D. A. 1. (1998). Marketing research (6th ed.). New York ; Chichester: Wiley-VCH.
Trích dẫn kiểu ChicagoAaker, David A. 1938-. Marketing Research. 6th ed. New York ; Chichester: Wiley-VCH, 1998.
MLA引文Aaker, David A. 1938-. Marketing Research. 6th ed. New York ; Chichester: Wiley-VCH, 1998.
警告:这些引文格式不一定是100%准确.