APA (7th ed.) Citation

Lewit, E. M., Coate, D., & Grossman, M. (1981). The effects of government regulation on teenage smoking.

Chicago Style (17th ed.) Citation

Lewit, Eugene M., Douglas Coate, and Michael Grossman. The Effects of Government Regulation on Teenage Smoking. Cambridge, Mass, 1981.

MLA (9th ed.) Citation

Lewit, Eugene M., et al. The Effects of Government Regulation on Teenage Smoking. 1981.