Harvard Business School. (2005). Entrepreneur's Toolkit: Tools and Techniques to Launch and Grow your New Business. Harvard Business School Press.
Цитирование в стиле Чикаго (17-е изд.)Harvard Business School. Entrepreneur's Toolkit: Tools and Techniques to Launch and Grow Your New Business. Boston, Massachuttes: Harvard Business School Press, 2005.
Цитирование MLA (9-е изд.)Harvard Business School. Entrepreneur's Toolkit: Tools and Techniques to Launch and Grow Your New Business. Harvard Business School Press, 2005.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.