Mitchell, R. H. (1978). Ministry and music. Westminster Press.
Chicago Style (17th ed.) ZitazioaMitchell, Robert H. Ministry and Music. Philadelphia: Westminster Press, 1978.
MLA (9th ed.) ZitazioaMitchell, Robert H. Ministry and Music. Westminster Press, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.