APA (7e ed.) Bronvermelding

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.

Chicago (17e ed.) Bronvermelding

United States Catholic Conference. Bishops' Committee on Domestic Policy en 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.

MLA (8e ed.) Bronvermelding

United States Catholic Conference. Bishops' Committee on Domestic Policy en United States Catholic Conference. Bishops' Committee on International Policy. Communities of Hope: Parishes and Substance Abuse : A Practical Guide. United States Catholic Conference, 1992.