Citazione Stile APA (7a Edizione)

OGG, D. (1965). Europe in the Seventeenth Century (8th ed.). A. & C. Black,.

Citazione stile Chigago Style (17a edizione)

OGG, David. Europe in the Seventeenth Century. 8th ed. London: A. & C. Black,, 1965.

Citatione MLA (9a ed.)

OGG, David. Europe in the Seventeenth Century. 8th ed. A. & C. Black,, 1965.