APA (7th ed.) Citation

Conrad, J., Bennett, A., Hergesheimer, J., & Overton, G. M. (1923). Hugh Walpole: Appreciations. G. H. Doran.

Chicago Style (17th ed.) Citation

Conrad, Joseph, Arnold Bennett, Joseph Hergesheimer, and Grant M. Overton. Hugh Walpole: Appreciations. New York: G. H. Doran, 1923.

MLA (9th ed.) Citation

Conrad, Joseph, et al. Hugh Walpole: Appreciations. G. H. Doran, 1923.