APA-referens

Manning, G. L. R. (2002). Selling today: Building quality partnerships (8 edition.).

Chicago-stil citat

Manning, Gerald L; Reece. Selling Today: Building Quality Partnerships. 8 edition. Pearson Education (Singapore) Pte. Ltd., Delhi, 2002.

MLA-referens

Manning, Gerald L; Reece. Selling Today: Building Quality Partnerships. 8 edition. 2002.