APA (7th ed.) Citation

Shack, W. A., & Cohen, P. S. (1979). Politics in leadership: A comparative perspective. Clarendon.

Chicago Style (17th ed.) Citation

Shack, William A., and Percy S. Cohen. Politics in Leadership: A Comparative Perspective. Oxford: Clarendon, 1979.

MLA (9th ed.) Citation

Shack, William A., and Percy S. Cohen. Politics in Leadership: A Comparative Perspective. Clarendon, 1979.