APA-Zitierstil (7. Ausg.)

Manning, G. L., & Reece, B. L. (1990). Selling today: A personal approach ; an extension of the marketing concept (4. ed.). Allyn and Bacon.

Chicago-Zitierstil (17. Ausg.)

Manning, Gerald L., und Barry L. Reece. Selling Today: A Personal Approach ; an Extension of the Marketing Concept. 4. ed. Boston u.a: Allyn and Bacon, 1990.

MLA-Zitierstil (9. Ausg.)

Manning, Gerald L., und Barry L. Reece. Selling Today: A Personal Approach ; an Extension of the Marketing Concept. 4. ed. Allyn and Bacon, 1990.