Cita APA (7a ed.)

Burckhardt, J. (1949). The Age of Constantine the Great. Routledge and Kegam.Paul.

Cita Chicago Style (17a ed.)

Burckhardt, Jacob. The Age of Constantine the Great. London: Routledge and Kegam.Paul, 1949.

Cita MLA (9a ed.)

Burckhardt, Jacob. The Age of Constantine the Great. Routledge and Kegam.Paul, 1949.