APA (7th ed.) Citation

Bennis & Thomas. (2002). Geeks and geezers: How era, values, and defining moments shape leaders. Harvard Business School Press.

Chicago Style (17th ed.) Citation

Bennis and Thomas. Geeks and Geezers: How Era, Values, and Defining Moments Shape Leaders. Boston: Harvard Business School Press, 2002.

MLA (8th ed.) Citation

Bennis and Thomas. Geeks and Geezers: How Era, Values, and Defining Moments Shape Leaders. Harvard Business School Press, 2002.