APA-Zitierstil (7. Ausg.)

Gumpert, D. E. (1996). How to really create a successful marketing plan (3. rev. and exp. ed.). Inc. Magazine.

Chicago-Zitierstil (17. Ausg.)

Gumpert, David E. How to Really Create a Successful Marketing Plan. 3. rev. and exp. ed. Boston: Inc. Magazine, 1996.

MLA-Zitierstil (9. Ausg.)

Gumpert, David E. How to Really Create a Successful Marketing Plan. 3. rev. and exp. ed. Inc. Magazine, 1996.