APA-referens

Hartley, R. F. (1998). Marketing mistakes and successes (7th edition.). New York: John Wiley & Sons.

Chicago-stil citat

Hartley, Robert F. Marketing Mistakes and Successes. 7th edition. New York: John Wiley & Sons, 1998.

MLA-referens

Hartley, Robert F. Marketing Mistakes and Successes. 7th edition. New York: John Wiley & Sons, 1998.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.