APA (7th ed.) Citation

Nicholls, W. (1969). Systematic and philosophical theology. The Pelican guide to modern theology.

Chicago Style (17th ed.) Citation

Nicholls, William. "Systematic and Philosophical Theology." The Pelican Guide to Modern Theology 1969.

MLA (9th ed.) Citation

Nicholls, William. "Systematic and Philosophical Theology." The Pelican Guide to Modern Theology, 1969.

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