APA (7th ed.) Citation

Gates, B., Rinearson, P., & Myhrvold, N. (1996). The road ahead. Penguin Books.

Chicago Style (17th ed.) Citation

Gates, Bill, Peter Rinearson, and Nathan Myhrvold. The Road Ahead. London: Penguin Books, 1996.

MLA (9th ed.) Citation

Gates, Bill, et al. The Road Ahead. Penguin Books, 1996.