Habig, M. A. (1961). Tertiary's companion. Franciscan Herald Press.
Chicago Style aipamenaHabig, Marion Alphonse. Tertiary's Companion. Chicago: Franciscan Herald Press, 1961.
MLA aipamenaHabig, Marion Alphonse. Tertiary's Companion. Franciscan Herald Press, 1961.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.