Citazione Stile APA (7a Edizione)

Williams, E. (1965). A documentary history of England. Penguin.

Citazione stile Chigago Style (17a edizione)

Williams, E.N. A Documentary History of England. Harmondsworth: Penguin, 1965.

Citatione MLA (9a ed.)

Williams, E.N. A Documentary History of England. Penguin, 1965.