Gaya APA

Manz, C, C., Sims, H, P. (1996). Company of heroes : unleashing the power of self-leadership / Henry P. Sims, Charles C. Manz . New York: John Wiley n Sons.

Gaya MLA

Manz, Charles, C.., Sims, Henry, P.. "Company of heroes : unleashing the power of self-leadership / Henry P. Sims, Charles C. Manz". New York: John Wiley n Sons, 1996. Textbook.