Gaya APA

Dwyer, F, R., Tanner, J, F. (2001). Business marketing : connecting strategy, relationships, and learning (2). Boston, Massachusetts: McGraw-Hill Irwin.

Gaya MLA

Dwyer, F., Robert., Tanner, John, F.. "Business marketing : connecting strategy, relationships, and learning". 2 Boston, Massachusetts: McGraw-Hill Irwin, 2001. Text.