Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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