Cita APA (7a ed.)

Knell, M. (2018). Sin, grace and free will: A historical survey of Christian thought. James Clarke.

Cita Chicago Style (17a ed.)

Knell, Matthew. Sin, Grace and Free Will: A Historical Survey of Christian Thought. Cambridge: James Clarke, 2018.

Cita MLA (8a ed.)

Knell, Matthew. Sin, Grace and Free Will: A Historical Survey of Christian Thought. James Clarke, 2018.