APA Alıntı

McDonald, W. J. (1998). Direct Marketing: An integrated approach. Irwin McGraw hill.

Chicago Stili Alıntı

McDonald, William J. Direct Marketing: An Integrated Approach. New York: Irwin McGraw hill, 1998.

MLA Alıntı

McDonald, William J. Direct Marketing: An Integrated Approach. Irwin McGraw hill, 1998.