Catholic Church. Pontificia Commissio Codici Iuris Canonici Recognoscendo, Canon Law Society of America, & Schumacher, W. A. (1977). Draft of the canons of Book Two: The people of God. Vatican Polyglot Press : distributed for study and consultation purposes by NCCB.
Chicago-referens (17:e uppl.)Catholic Church. Pontificia Commissio Codici Iuris Canonici Recognoscendo, Canon Law Society of America, och William A. Schumacher. Draft of the Canons of Book Two: The People of God. [Vatican City]: Vatican Polyglot Press : distributed for study and consultation purposes by NCCB, 1977.
MLA-referens (8:e uppl.)Catholic Church. Pontificia Commissio Codici Iuris Canonici Recognoscendo, et al. Draft of the Canons of Book Two: The People of God. Vatican Polyglot Press : distributed for study and consultation purposes by NCCB, 1977.