APA (7th ed.) Citation

Evans, H., Buckland, G., & Baker, K. (1998). The American Century. Jonathan Cape. Pimlico.

Chicago Style (17th ed.) Citation

Evans, Harold, Gail Buckland, and Kevin Baker. The American Century. London: Jonathan Cape. Pimlico, 1998.

MLA (9th ed.) Citation

Evans, Harold, et al. The American Century. Jonathan Cape. Pimlico, 1998.