Style de citation APA (7e éd.)

Semper, I. J., Newman, J. H., Chesterton, G. K., Belloc, H., & Stevenson, R. L. (1928). A study of four outstanding books of Christian apologetics. Columbia College Library.

Style de citation Chicago (17e éd.)

Semper, I. J., John Henry Newman, G. K. Chesterton, Hilaire Belloc, et Robert Louis Stevenson. A Study of Four Outstanding Books of Christian Apologetics. Dubuque: Columbia College Library, 1928.

Style de citation MLA (8e éd.)

Semper, I. J., et al. A Study of Four Outstanding Books of Christian Apologetics. Columbia College Library, 1928.