APA (7th ed.) Citation

Logan, E. B., Holcombe, A. N., & Salter, J. T. (1938). The American political scene (Rev. ed.). Harper.

Chicago Style (17th ed.) Citation

Logan, Edward Bates, Arthur N. Holcombe, and John Thomas Salter. The American Political Scene. Rev. ed. New York: Harper, 1938.

MLA (9th ed.) Citation

Logan, Edward Bates, et al. The American Political Scene. Rev. ed. Harper, 1938.