APA Citation

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

Chicago Style Citation

Drucker, Peter Ferdinand. Innovation and Entrepreneurship: Practice and Principles. 1st HarperBusiness ed. New York: Harper, 1993.

MLA Citation

Drucker, Peter Ferdinand. Innovation and Entrepreneurship: Practice and Principles. 1st HarperBusiness ed. New York: Harper, 1993.

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