APA (7th ed.) Zitazioa
Liebert, E. (1992). Changing life patterns: Adult development in spiritual direction. Paulist Press.
Chicago Style (17th ed.) Zitazioa
Liebert, Elizabeth. Changing Life Patterns: Adult Development in Spiritual Direction. New York: Paulist Press, 1992.
MLA (9th ed.) Zitazioa
Liebert, Elizabeth. Changing Life Patterns: Adult Development in Spiritual Direction. Paulist Press, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.