Cita APA (7th ed.)

Collins, G. (2015). Faithful doubt: The wisdom of uncertainty. The Lutterworth Press.

Cita Chicago (17th ed.)

Collins, Guy. Faithful Doubt: The Wisdom of Uncertainty. Cambridge, [England]: The Lutterworth Press, 2015.

Cita MLA (9th ed.)

Collins, Guy. Faithful Doubt: The Wisdom of Uncertainty. The Lutterworth Press, 2015.