Colson, H. P. (1981). Understanding your church's curriculum (Rev.ed.). Broadman.
Chicago Style (17th ed.) ZitazioaColson, Howard P. Understanding Your Church's Curriculum. Rev.ed. Nashville: Broadman, 1981.
MLA (9th ed.) ZitazioaColson, Howard P. Understanding Your Church's Curriculum. Rev.ed. Broadman, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.