Παραπομπή APA

Abrams, R. (2003). (The )Successful business plan secrets and strategies/4e (4th ed.). P.H.I.

Παραπομπή Chicago Style

Abrams, Rhonda. (The )Successful Business Plan Secrets and Strategies/4e. 4th ed. P.H.I, 2003.

Παραπομπή MLA

Abrams, Rhonda. (The )Successful Business Plan Secrets and Strategies/4e. 4th ed. P.H.I, 2003.