APA (7th ed.) Zitazioa
Goodall, W. (2008). Why great men fall: 15 winning strategies to rise above it all. Evangel.
Chicago Style (17th ed.) Zitazioa
Goodall, Wayde. Why Great Men Fall: 15 Winning Strategies to Rise Above It All. Nairobi: Evangel, 2008.
MLA (9th ed.) Zitazioa
Goodall, Wayde. Why Great Men Fall: 15 Winning Strategies to Rise Above It All. Evangel, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.