APA Style

Boyd, Harper W., Westfall, Ralph, Stasch, Stanley F.. (1991). Marketing research : text and cases (7th ed.). Homewood: Irwin.

Chicago Style

Boyd, Harper W., Westfall, Ralph, Stasch, Stanley F.. Marketing research : text and cases. 7th ed. Homewood: Irwin, 1991. Text.

MLA Style

Boyd, Harper W., Westfall, Ralph, Stasch, Stanley F.. Marketing research : text and cases. 7th ed. Homewood: Irwin, 1991. Text.

Turabian Style

Boyd, Harper W., Westfall, Ralph, Stasch, Stanley F.. Marketing research : text and cases. 7th ed. Homewood: Irwin, 1991. Print.