St. John-Stevas, N. (1964). Birth control and public policy. Family Life Bureau, National Catholic Welfare Conference.
Cita Chicago Style (17a ed.)St. John-Stevas, Norman. Birth Control and Public Policy. Washington, D.C.: Family Life Bureau, National Catholic Welfare Conference, 1964.
Cita MLA (8a ed.)St. John-Stevas, Norman. Birth Control and Public Policy. Family Life Bureau, National Catholic Welfare Conference, 1964.
Precaución: Estas citas no son 100% exactas.