APA引文

Hawkins, D. I., & Tull, D. G. (1994). Essentials of marketing research. Macmillan.

Chicago Style (17th ed.) Citation

Hawkins, Del I., and Donald G. Tull. Essentials of Marketing Research. New York: Macmillan, 1994.

MLA引文

Hawkins, Del I., and Donald G. Tull. Essentials of Marketing Research. Macmillan, 1994.

警告:這些引文格式不一定是100%准確.