APA (7th ed.) Citation

Groves, R. (1974). The Balham Group: How British Trotskyism began. Pluto Press.

Chicago Style (17th ed.) Citation

Groves, Reginald. The Balham Group: How British Trotskyism Began. London: Pluto Press, 1974.

MLA (9th ed.) Citation

Groves, Reginald. The Balham Group: How British Trotskyism Began. Pluto Press, 1974.