APA Citation

Drucker, P. F. 1. (1993). Innovation and entrepreneurship: Practice and principles. New York: Harper.

Chicago Style Citation

Drucker, Peter F. 1909-. Innovation and Entrepreneurship: Practice and Principles. New York: Harper, 1993.

MLA Citation

Drucker, Peter F. 1909-. Innovation and Entrepreneurship: Practice and Principles. New York: Harper, 1993.

Warning: These citations may not always be 100% accurate.