APA (7th ed.) Citation

Küng, H. (1972). Infallible?: An enquiry. Collins.

Chicago Style (17th ed.) Citation

Küng, Hans. Infallible?: An Enquiry. London: Collins, 1972.

MLA (9th ed.) Citation

Küng, Hans. Infallible?: An Enquiry. Collins, 1972.

Warning: These citations may not always be 100% accurate.