APA (7th ed.) Zitazioa
Alden, . R. (1975). Psalms: Songs of dedication. Moody press.
Chicago Style (17th ed.) Zitazioa
Alden, Robert. Psalms: Songs of Dedication. Chicago: Moody press, 1975.
MLA (9th ed.) Zitazioa
Alden, Robert. Psalms: Songs of Dedication. Moody press, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.