APA Alıntı

Tull, D. S. (1993). Marketting Research/6e (6th ed.).

Chicago Stili Alıntı

Tull, Donald S. Marketting Research/6e. 6th ed. PHI, 1993.

MLA Alıntı

Tull, Donald S. Marketting Research/6e. 6th ed. 1993.