Citazione Stile APA (7a Edizione)

Hawkins, A. (2008). The forgotten prime minister: The 14th Earl of Derby. Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Hawkins, Angus. The Forgotten Prime Minister: The 14th Earl of Derby. Oxford ; New York: Oxford University Press, 2008.

Citatione MLA (9a ed.)

Hawkins, Angus. The Forgotten Prime Minister: The 14th Earl of Derby. Oxford University Press, 2008.