Cita APA (7a ed.)

Barnes, T. D. (1982). The new empire of Diocletian and Constantine. Harvard University Press.

Cita Chicago Style (17a ed.)

Barnes, Timothy D. The New Empire of Diocletian and Constantine. Cambridge, Mass.: Harvard University Press, 1982.

Cita MLA (9a ed.)

Barnes, Timothy D. The New Empire of Diocletian and Constantine. Harvard University Press, 1982.