APA (7th ed.) Zitazioa
Gerber, V. (1973). A manual for evangelism church growth. William Carey.
Chicago Style (17th ed.) Zitazioa
Gerber, Vergil. A Manual for Evangelism Church Growth. South Pasadena: William Carey, 1973.
MLA (9th ed.) Zitazioa
Gerber, Vergil. A Manual for Evangelism Church Growth. William Carey, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.