APA (7th ed.) Citation

Whitelock, D. (1952). The beginnings of english society. Penguin Books.

Chicago Style (17th ed.) Citation

Whitelock, Dorothy. The Beginnings of English Society. Harmondsworth: Penguin Books, 1952.

MLA (9th ed.) Citation

Whitelock, Dorothy. The Beginnings of English Society. Penguin Books, 1952.