APA (7th ed.) Citation

Barker, E. (1969). The ideas and ideals of the British empire (2d ed.). Greenwood Press.

Chicago Style (17th ed.) Citation

Barker, Ernest. The Ideas and Ideals of the British Empire. 2d ed. New York: Greenwood Press, 1969.

MLA (9th ed.) Citation

Barker, Ernest. The Ideas and Ideals of the British Empire. 2d ed. Greenwood Press, 1969.