APA (7th ed.) Citation

Power, D., Murphy, J. K., & Hutchinson, J. (1914). A system of syphilis: In five volumes. H. Frowde [etc.].

Chicago Style (17th ed.) Citation

Power, D'Arcy, J. Keogh Murphy, and Jonathan Hutchinson. A System of Syphilis: In Five Volumes. London: H. Frowde [etc.], 1914.

MLA (8th ed.) Citation

Power, D'Arcy, et al. A System of Syphilis: In Five Volumes. H. Frowde [etc.], 1914.