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.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Catholic Church. Pontificia Commissio Codici Iuris Canonici Recognoscendo, Canon Law Society of America, và 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.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)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.