Cita APA (7th ed.)

Barker, E. (1956). From Alexander to Constantine: Passages and documents illustrating the history of social an political ideas, 336 B.C.-A.D. 337. Clarendon.

Cita Chicago (17th ed.)

Barker, Ernest. From Alexander to Constantine: Passages and Documents Illustrating the History of Social an Political Ideas, 336 B.C.-A.D. 337. Oxford: Clarendon, 1956.

Cita MLA (9th ed.)

Barker, Ernest. From Alexander to Constantine: Passages and Documents Illustrating the History of Social an Political Ideas, 336 B.C.-A.D. 337. Clarendon, 1956.