Cita APA (7th ed.)

Webb, S., & Webb, B. (1920). A constitution for the socialist commonwealth of Great Britain. Longmans Green.

Cita Chicago (17th ed.)

Webb, Sidney, i Beatrice Webb. A Constitution for the Socialist Commonwealth of Great Britain. London: Longmans Green, 1920.

Cita MLA (8th ed.)

Webb, Sidney, i Beatrice Webb. A Constitution for the Socialist Commonwealth of Great Britain. Longmans Green, 1920.