APA (7th ed.) Citation

Walker, D. P. (1972). The ancient theology: Studies in Christian Platonism from the fifteenth to the eighteenth century. Duckworth.

Chicago Style (17th ed.) Citation

Walker, D. P. The Ancient Theology: Studies in Christian Platonism from the Fifteenth to the Eighteenth Century. London: Duckworth, 1972.

MLA (8th ed.) Citation

Walker, D. P. The Ancient Theology: Studies in Christian Platonism from the Fifteenth to the Eighteenth Century. Duckworth, 1972.