APA (7th ed.) Citation

Sumi, G. S. (2006). Triumph. Routledge.

Chicago Style (17th ed.) Citation

Sumi, Geoffrey S. Triumph. New York [u.a.]: Routledge, 2006.

MLA (9th ed.) Citation

Sumi, Geoffrey S. Triumph. Routledge, 2006.

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