APA (7. basım) Alıntı

Gumpert, D. E. (1994). How to really create a successful business plan: Step-by-step guide (2d ed.).

Chicago Style (17. basım) Atıf

Gumpert, David E. How to Really Create a Successful Business Plan: Step-by-step Guide. 2d ed. Goldhirsh Group, Inc, 1994.

MLA (9th ed.) Atıf

Gumpert, David E. How to Really Create a Successful Business Plan: Step-by-step Guide. 2d ed. 1994.