APA (7th ed.) Zitazioa

(2002). Why believe?: Exploring the honest questions of seekers / Greg Laurie.

Chicago Style (17th ed.) Zitazioa

Why Believe?: Exploring the Honest Questions of Seekers / Greg Laurie. 2002.

MLA (9th ed.) Zitazioa

Why Believe?: Exploring the Honest Questions of Seekers / Greg Laurie. 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.