Citazione Stile APA (7a Edizione)

Brooke, C. N. L. (1971). The structure of medieval society. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Brooke, Christopher Nugent Lawrence. The Structure of Medieval Society. New York: McGraw-Hill, 1971.

Citatione MLA (9a ed.)

Brooke, Christopher Nugent Lawrence. The Structure of Medieval Society. McGraw-Hill, 1971.