Cita APA (7a ed.)

Whitelock, D. (1954). The beginnings of English society (2nd ed.). Penguin Books.

Cita Chicago Style (17a ed.)

Whitelock, Dorothy. The Beginnings of English Society. 2nd ed. New York: Penguin Books, 1954.

Cita MLA (8a ed.)

Whitelock, Dorothy. The Beginnings of English Society. 2nd ed. Penguin Books, 1954.