APA (7th ed.) Citation

Wakeman, H. O., Henson, H., Ashley, W. J., Oman, C., Medley, D. J., & Hassall, A. (1891). Essays introductory to the study of English constitutional history (New ed.). Longmans, Green.

Chicago Style (17th ed.) Citation

Wakeman, Henry Offley, Hensley Henson, W. J. Ashley, Charles Oman, D. J. Medley, and Arthur Hassall. Essays Introductory to the Study of English Constitutional History. New ed. London ; New York: Longmans, Green, 1891.

MLA (9th ed.) Citation

Wakeman, Henry Offley, et al. Essays Introductory to the Study of English Constitutional History. New ed. Longmans, Green, 1891.