Παραπομπή APA
Dobbins, R., & Pettman, B. O. (1999). The ultimate entrepreneur's book: A straight-talking guide to business success and personal riches. Oxford: Capstone.
Παραπομπή Chicago StyleDobbins, Richard., and B. O. Pettman. The Ultimate Entrepreneur's Book: A Straight-talking Guide to Business Success and Personal Riches. Oxford: Capstone, 1999.
Παραπομπή MLADobbins, Richard., and B. O. Pettman. The Ultimate Entrepreneur's Book: A Straight-talking Guide to Business Success and Personal Riches. Oxford: Capstone, 1999.
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