APA (7th ed.) Citation

Kirkup, T. (1920). A history of socialism (5. ed., rev. and largely.). A. & C. Black.

Chicago Style (17th ed.) Citation

Kirkup, Thomas. A History of Socialism. 5. ed., rev. and largely. London: A. & C. Black, 1920.

MLA (9th ed.) Citation

Kirkup, Thomas. A History of Socialism. 5. ed., rev. and largely. A. & C. Black, 1920.