Cita APA (7a ed.)

Cadet, J., & Walls, N. (1963). How the Catholic Church works. Chapman.

Cita Chicago Style (17a ed.)

Cadet, Jean, y Nicolas Walls. How the Catholic Church Works. London: Chapman, 1963.

Cita MLA (9a ed.)

Cadet, Jean, y Nicolas Walls. How the Catholic Church Works. Chapman, 1963.