APA (7th ed.) Citation

Markham, I. S. (2013). The student's companion to the theologians. Wiley-Blackwell.

Chicago Style (17th ed.) Citation

Markham, Ian S. The Student's Companion to the Theologians. Chichester, England: Wiley-Blackwell, 2013.

MLA (9th ed.) Citation

Markham, Ian S. The Student's Companion to the Theologians. Wiley-Blackwell, 2013.