APA-Zitierstil (7. Ausg.)

Berry, T. (2010). Sales and market forecasting for entrepreneurs (1. ed.). Business Expert Press.

Chicago-Zitierstil (17. Ausg.)

Berry, Tim. Sales and Market Forecasting for Entrepreneurs. 1. ed. New York: Business Expert Press, 2010.

MLA-Zitierstil (9. Ausg.)

Berry, Tim. Sales and Market Forecasting for Entrepreneurs. 1. ed. Business Expert Press, 2010.