APA aipamena

Girardey, F. (1885). A treatise on prayer. New Orleans.

Chicago Style aipamena

Girardey, Ferreol. A Treatise on Prayer. New Orleans, 1885.

MLA aipamena

Girardey, Ferreol. A Treatise on Prayer. New Orleans, 1885.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.