Cita APA (7a ed.)

Henninger, M. G. (1989). Relations: Medieval theories 1250-1325. Clarendon Press.

Cita Chicago Style (17a ed.)

Henninger, Mark G. Relations: Medieval Theories 1250-1325. Oxford: Clarendon Press, 1989.

Cita MLA (9a ed.)

Henninger, Mark G. Relations: Medieval Theories 1250-1325. Clarendon Press, 1989.