Cita APA (7a ed.)

Barker, E. (1966). From Alexander to Constantine: Passages and documents illustrating the history of social and political ideas 336 B.C.-A.D. 337. Clarendon Press.

Cita Chicago Style (17a ed.)

Barker, Ernest. From Alexander to Constantine: Passages and Documents Illustrating the History of Social and Political Ideas 336 B.C.-A.D. 337. Oxford: Clarendon Press, 1966.

Cita MLA (9a ed.)

Barker, Ernest. From Alexander to Constantine: Passages and Documents Illustrating the History of Social and Political Ideas 336 B.C.-A.D. 337. Clarendon Press, 1966.