Citazione Stile APA (7a Edizione)

Caenegem, R. C. v., & Ganshof, F. L. (1978). Guide to the sources of medieval history. North-Holland Publishing Co..

Citazione stile Chigago Style (17a edizione)

Caenegem, Raoul Charles van., e François Louis Ganshof. Guide to the Sources of Medieval History. Amsterdam ; New York: North-Holland Publishing Co., 1978.

Citatione MLA (9a ed.)

Caenegem, Raoul Charles van., e François Louis Ganshof. Guide to the Sources of Medieval History. North-Holland Publishing Co., 1978.