APA (7th ed.) Citation

Davidson, R., & Leaney, A. (1970). The Pelican Guide to Modern Theology. Penguin Books.

Chicago Style (17th ed.) Citation

Davidson, Robert, and A.R.C Leaney. The Pelican Guide to Modern Theology. London: Penguin Books, 1970.

MLA (9th ed.) Citation

Davidson, Robert, and A.R.C Leaney. The Pelican Guide to Modern Theology. Penguin Books, 1970.