APA aipamena

Strassburger, A. J. (1947). Novena of love to perpetual help. Perpetual Help Press.

Chicago Style aipamena

Strassburger, A. J. Novena of Love to Perpetual Help. New York: Perpetual Help Press, 1947.

MLA aipamena

Strassburger, A. J. Novena of Love to Perpetual Help. Perpetual Help Press, 1947.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.