Παραπομπή APA

Cravens,David W, & Hills,gerald E. (1976). Marketing decision making: Concepts and strategy. Richard D Irwin.

Παραπομπή Chicago Style

Cravens,David W, και Hills,gerald E. Marketing Decision Making: Concepts and Strategy. Illinois: Richard D Irwin, 1976.

Παραπομπή MLA

Cravens,David W, και Hills,gerald E. Marketing Decision Making: Concepts and Strategy. Richard D Irwin, 1976.