APA (7th ed.) Citation

Gaitskell, H., Cole, G., & Crossman, R. (1953). The Labour Party. London: Turnstile.

Chicago Style (17th ed.) Citation

Gaitskell, Hugh, G.D.H Cole, and Richard Crossman. The Labour Party. London: Turnstile, 1953.

MLA (8th ed.) Citation

Gaitskell, Hugh, et al. The Labour Party. London: Turnstile, 1953.