APA
Sample S. B., . (2002). The contrarian's guide to leadership. San Francisco: Jossey-Bass.
Chicago
Sample Steven B, . 2002. The contrarian's guide to leadership. San Francisco: Jossey-Bass.
Harvard
Sample S. B., . (2002). The contrarian's guide to leadership. San Francisco: Jossey-Bass.
MLA
Sample Steven B, . The contrarian's guide to leadership. San Francisco: Jossey-Bass. 2002.