APA (7th ed.) Zitazioa
Marshall, C. (1975). Adventures in prayer. Hodder & Stoughton.
Chicago Style (17th ed.) Zitazioa
Marshall, Catherine. Adventures in Prayer. London: Hodder & Stoughton, 1975.
MLA (9th ed.) Zitazioa
Marshall, Catherine. Adventures in Prayer. Hodder & Stoughton, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.