APA Цитирование

Porter, M. E. (1986). Competition in global industries. Boston, Mass: Harvard Business School Press.

Chicago-стиль цитирования

Porter, Michael Eugene. Competition in Global Industries. Boston, Mass: Harvard Business School Press, 1986.

MLA-цитирование

Porter, Michael Eugene. Competition in Global Industries. Boston, Mass: Harvard Business School Press, 1986.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.