United States Catholic Conference. Committee on Social Development and World Peace. (1976). Strip mining: A call for regulation. U.S. Catholic Conference.
Chicago-стиль цитированияUnited States Catholic Conference. Committee on Social Development and World Peace. Strip Mining: A Call for Regulation. Washington, D.C.: U.S. Catholic Conference, 1976.
MLA-цитированиеUnited States Catholic Conference. Committee on Social Development and World Peace. Strip Mining: A Call for Regulation. U.S. Catholic Conference, 1976.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.