Cita APA

Nicholls, W. 1. (1969). The Pelican Guide to Modern Theology (1st published 1969.). Harmondsworth (Inglaterra) [etc.]: Penguin Books.

Citación estilo Chicago

Nicholls, William 1921-. The Pelican Guide to Modern Theology. 1st published 1969. Harmondsworth (Inglaterra) [etc.]: Penguin Books, 1969.

Cita MLA

Nicholls, William 1921-. The Pelican Guide to Modern Theology. 1st published 1969. Harmondsworth (Inglaterra) [etc.]: Penguin Books, 1969.