Citazione Stile APA (7a Edizione)

Institute of Contemporary British History. (1990). 20 century British history. Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Institute of Contemporary British History. 20 Century British History. Oxford: Oxford University Press, 1990.

Citatione MLA (8a ed.)

Institute of Contemporary British History. 20 Century British History. Oxford University Press, 1990.