APA (7th ed.) Citation

Root, E., Bacon, R., & Scott, J. B. (1917). Miscellaneous addresses. Harvard university press; [etc., etc.].

Chicago Style (17th ed.) Citation

Root, Elihu, Robert Bacon, and James Brown Scott. Miscellaneous Addresses. Cambridge: Harvard university press; [etc., etc.], 1917.

MLA (9th ed.) Citation

Root, Elihu, et al. Miscellaneous Addresses. Harvard university press; [etc., etc.], 1917.