APA (7th ed.) Citation

Bean, C. R., Layard, R., & Nickell, S. (1987). The rise in unemployment. Blackwell.

Chicago Style (17th ed.) Citation

Bean, Charles R., Richard Layard, and Stephen Nickell. The Rise in Unemployment. Oxford: Blackwell, 1987.

MLA (9th ed.) Citation

Bean, Charles R., et al. The Rise in Unemployment. Blackwell, 1987.