Sutherland, A., & Gordon, M. (2016). Be a young entrepreneur (First edition for the United States.). Barron's Educational Series, Inc..
Цитирование в стиле Чикаго (17-е изд.)Sutherland, Adam, и Mike Gordon. Be a Young Entrepreneur. First edition for the United States. Hauppauge, NY: Barron's Educational Series, Inc., 2016.
Цитирование MLA (8-е изд.)Sutherland, Adam, и Mike Gordon. Be a Young Entrepreneur. First edition for the United States. Barron's Educational Series, Inc., 2016.
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