APA (7th ed.) Citation

Milton, J., Cotterill, H., & Bentwich, M. (1931). Areopagitica: A speech for the liberty of unlicensed printing. Macmillan.

Chicago Style (17th ed.) Citation

Milton, John, H.B Cotterill, and Margery Bentwich. Areopagitica: A Speech for the Liberty of Unlicensed Printing. London: Macmillan, 1931.

MLA (8th ed.) Citation

Milton, John, et al. Areopagitica: A Speech for the Liberty of Unlicensed Printing. Macmillan, 1931.