APA (7th ed.) Citation

Drucker, P. F. (2014). Innovation and entrepreneurship: Practice and principles. Routledge. https://doi.org/10.4324/9781315747453

Chicago Style (17th ed.) Citation

Drucker, Peter Ferdinand. Innovation and Entrepreneurship: Practice and Principles. London: Routledge, 2014. https://doi.org/10.4324/9781315747453.

MLA (9th ed.) Citation

Drucker, Peter Ferdinand. Innovation and Entrepreneurship: Practice and Principles. Routledge, 2014. https://doi.org/10.4324/9781315747453.