APA (7th ed.) Citation

Anderson, P., Blackburn, R., & Coates, K. (1965). Towards socialism. London: Fontana.

Chicago Style (17th ed.) Citation

Anderson, Perry, Robin Blackburn, and Ken Coates. Towards Socialism. London: Fontana, 1965.

MLA (8th ed.) Citation

Anderson, Perry, et al. Towards Socialism. London: Fontana, 1965.