Barrow, C., & Brown, R. (1997). Principles of small business. London: International Thomson Bussiness Press.
Chicago-стиль цитированияBarrow, Colin., và Robert Brown. Principles of Small Business. London: International Thomson Bussiness Press, 1997.
MLA-цитированиеBarrow, Colin., và Robert Brown. Principles of Small Business. London: International Thomson Bussiness Press, 1997.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.