Cita APA (7a ed.)

Spijker, W. v., & Bierma, L. D. (2009). Calvin: A brief guide to his life and thought. Westminster John Knox Press.

Cita Chicago Style (17a ed.)

Spijker, Willem van't, y Lyle D. Bierma. Calvin: A Brief Guide to His Life and Thought. Louisville, Kentucky: Westminster John Knox Press, 2009.

Cita MLA (9a ed.)

Spijker, Willem van't, y Lyle D. Bierma. Calvin: A Brief Guide to His Life and Thought. Westminster John Knox Press, 2009.