APA

Coulton G. G., . (1944). Medieval panorama. Cambridge (Inglaterra): At the University Press.

Chicago

Coulton G G, . 1944. Medieval panorama. Cambridge (Inglaterra): At the University Press.

Harvard

Coulton G. G., . (1944). Medieval panorama. Cambridge (Inglaterra): At the University Press.

MLA

Coulton G G, . Medieval panorama. Cambridge (Inglaterra): At the University Press. 1944.