APA (7th ed.) Citation

Plato, Davies, J. L., & Vaughan, D. J. (1866). The Republic of Plato. Macmillan.

Chicago Style (17th ed.) Citation

Plato, J. Llewelyn Davies, and David James Vaughan. The Republic of Plato. London: Macmillan, 1866.

MLA (9th ed.) Citation

Plato, et al. The Republic of Plato. Macmillan, 1866.