APA (7th ed.) Citation

Crossman, R., Crosland, C., & Jenkins, R. (1952). New Fabian essays. London: Turnstile.

Chicago Style (17th ed.) Citation

Crossman, Richard, C.A.R Crosland, and Roy Jenkins. New Fabian Essays. London: Turnstile, 1952.

MLA (8th ed.) Citation

Crossman, Richard, et al. New Fabian Essays. London: Turnstile, 1952.