APA (7th ed.) Citation

Havighurst, A. F. (1985). Britain in transition: The twentieth century (4th ed.). University Press.

Chicago Style (17th ed.) Citation

Havighurst, Alfred F. Britain in Transition: The Twentieth Century. 4th ed. Chicago [etc.]: University Press, 1985.

MLA (9th ed.) Citation

Havighurst, Alfred F. Britain in Transition: The Twentieth Century. 4th ed. University Press, 1985.