APA (7th ed.) Citation

Bouwsma, W. J. (1988). John Calvin: A sixteenth-century portrait. Oxford University Press.

Chicago Style (17th ed.) Citation

Bouwsma, William James. John Calvin: A Sixteenth-century Portrait. New York: Oxford University Press, 1988.

MLA (9th ed.) Citation

Bouwsma, William James. John Calvin: A Sixteenth-century Portrait. Oxford University Press, 1988.