United States Catholic Conference. Bishops' Committee on Domestic Policy & United States Catholic Conference. Bishops' Committee on International Policy. (1992). Communities of hope: Parishes and substance abuse : a practical guide. United States Catholic Conference.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)United States Catholic Conference. Bishops' Committee on Domestic Policy và United States Catholic Conference. Bishops' Committee on International Policy. Communities of Hope: Parishes and Substance Abuse : A Practical Guide. Washington, D.C.: United States Catholic Conference, 1992.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)United States Catholic Conference. Bishops' Committee on Domestic Policy và United States Catholic Conference. Bishops' Committee on International Policy. Communities of Hope: Parishes and Substance Abuse : A Practical Guide. United States Catholic Conference, 1992.