Gaya APA

Schiffman, L, G., Kanuk, L, L. (1994). Consumer Behavior (Ed. 5). United Stated of America: Prentice Hall,Inc.

Gaya MLA

Schiffman, Leon, G., Kanuk, Leslie, Lazar. "Consumer Behavior". Ed. 5 United Stated of America: Prentice Hall,Inc, 1994. Text.