Cita APA (7a ed.)

Conference, U. S. C. (1976). Strip mining: A call for regulation. Washington, D.C..

Cita Chicago Style (17a ed.)

Conference, United States Catholic. Strip Mining: A Call for Regulation. Washington, D.C., 1976.

Cita MLA (8a ed.)

Conference, United States Catholic. Strip Mining: A Call for Regulation. Washington, D.C., 1976.