APA (7th ed.) Citation

Drucker, P. F. (1986). Innovation and entrepreneurship: Practice and principles. HarperCollins Publishers,Inc.

Chicago Style (17th ed.) Citation

Drucker, Peter F. Innovation and Entrepreneurship: Practice and Principles. New York: HarperCollins Publishers,Inc, 1986.

MLA (8th ed.) Citation

Drucker, Peter F. Innovation and Entrepreneurship: Practice and Principles. HarperCollins Publishers,Inc, 1986.

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