APA (7th ed.) Citation

Thomas Kempis, Knox, R. A., & Oakley, M. (1963). The imitation of Christ (Fourth impression.). Burns & Oates.

Chicago Style (17th ed.) Citation

Thomas Kempis, Ronald A. Knox, and Michael Oakley. The Imitation of Christ. Fourth impression. London: Burns & Oates, 1963.

MLA (9th ed.) Citation

Thomas Kempis, et al. The Imitation of Christ. Fourth impression. Burns & Oates, 1963.