Cita APA (7a ed.)

Catholic Church. Congregatio pro Doctrina Fidei, United States Catholic Conference, & National Catholic Welfare Conference. (1966). Instruction on mixed marriages. National Catholic Welfare Conference.

Cita Chicago Style (17a ed.)

Catholic Church. Congregatio pro Doctrina Fidei, United States Catholic Conference, y National Catholic Welfare Conference. Instruction on Mixed Marriages. [Washington, D.C.: National Catholic Welfare Conference, 1966.

Cita MLA (8a ed.)

Catholic Church. Congregatio pro Doctrina Fidei, et al. Instruction on Mixed Marriages. National Catholic Welfare Conference, 1966.