Baltimore, T. P. C. o. (1907). Catechism of Christian Doctrine (No. 2). Philadelphia.
Chicago Style aipamenaBaltimore, Third Plenary Council of. Catechism of Christian Doctrine (No. 2). Philadelphia, 1907.
MLA aipamenaBaltimore, Third Plenary Council of. Catechism of Christian Doctrine (No. 2). Philadelphia, 1907.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.