APA (7th ed.) Citation

Barnes, T. D., Barnes, T. D., Constantinus Magnus Imperator, & Eusebius Episcopus Caesariensis. (1981). Constantine and Eusebius. Harvard Univ. Press.

Chicago Style (17th ed.) Citation

Barnes, Timothy D., Timothy David Barnes, Constantinus Magnus Imperator, and Eusebius Episcopus Caesariensis. Constantine and Eusebius. Cambridge, Mass. [u.a.]: Harvard Univ. Press, 1981.

MLA (8th ed.) Citation

Barnes, Timothy D., et al. Constantine and Eusebius. Harvard Univ. Press, 1981.

Warning: These citations may not always be 100% accurate.