APA (7th ed.) Citation

Chomsky, N., Steele, J., & Guittings, J. (1984). Superpowers in collision: : the cold war now (2nd ed.). Penguin Books.

Chicago Style (17th ed.) Citation

Chomsky, Noam, Jonathan Steele, and John Guittings. Superpowers in Collision: : The Cold War Now. 2nd ed. Harmondsworth: Penguin Books, 1984.

MLA (9th ed.) Citation

Chomsky, Noam, et al. Superpowers in Collision: : The Cold War Now. 2nd ed. Penguin Books, 1984.