APA (7th ed.) Citation

Cain, G. G., Freeman, R. B., & Hansen, W. L. (1973). Labor market analysis of engineers and technical workers. Johns Hopkins Univ. Press.

Chicago Style (17th ed.) Citation

Cain, Glen George, Richard B. Freeman, and W. Lee Hansen. Labor Market Analysis of Engineers and Technical Workers. Baltimore: Johns Hopkins Univ. Press, 1973.

MLA (9th ed.) Citation

Cain, Glen George, et al. Labor Market Analysis of Engineers and Technical Workers. Johns Hopkins Univ. Press, 1973.