Cita APA (7a ed.)

Chadwick, O., & Southern, R. W. (1970). The Pelican History of the Church. Penguin Books.

Cita Chicago Style (17a ed.)

Chadwick, Owen, y R. W. Southern. The Pelican History of the Church. Harmondsworth: Penguin Books, 1970.

Cita MLA (9a ed.)

Chadwick, Owen, y R. W. Southern. The Pelican History of the Church. Penguin Books, 1970.