APA (7th ed.) Zitazioa
Allen, R. J. (1988). Preaching for growth. CBP Press.
Chicago Style (17th ed.) Zitazioa
Allen, Ronald J. Preaching for Growth. St. Louis, Mo.: CBP Press, 1988.
MLA (9th ed.) Zitazioa
Allen, Ronald J. Preaching for Growth. CBP Press, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.