APA (7th ed.) Citation

Drucker, P. F. INNOVATION AND ENTRE-PRENEURSHIP: Practice and Principles.

Chicago Style (17th ed.) Citation

Drucker, Peter F. INNOVATION AND ENTRE-PRENEURSHIP: Practice and Principles.

MLA (8th ed.) Citation

Drucker, Peter F. INNOVATION AND ENTRE-PRENEURSHIP: Practice and Principles.

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