APA (7th ed.) Citation

Percy, E. S. (1937). John Knox (1. print.). Hodder and Stoughton.

Chicago Style (17th ed.) Citation

Percy, Eustace S. John Knox. 1. print. London: Hodder and Stoughton, 1937.

MLA (9th ed.) Citation

Percy, Eustace S. John Knox. 1. print. Hodder and Stoughton, 1937.