APA (7th ed.) Citation

Constant, G. L. M. J., Scantlebury, R. E., & Watkin, E. I. (1934). The reformation in England ... Sheed & Ward Inc..

Chicago Style (17th ed.) Citation

Constant, Gustave Léon Marie Joseph, R. E. Scantlebury, and E. I. Watkin. The Reformation in England ... New York: Sheed & Ward Inc., 1934.

MLA (9th ed.) Citation

Constant, Gustave Léon Marie Joseph, et al. The Reformation in England ... Sheed & Ward Inc., 1934.