Dyfyniad APA

Mullooly, J. P., Schuman, K. L., Stevens, V. J., Glasgow, R. E., & Vogt, T. M. (1990). Smoking behavior and attitudes of employees of a large HMO before and after a work site ban on cigarette smoking.

Dyfyniad Arddull Chicago

Mullooly, J P., K L. Schuman, V J. Stevens, R E. Glasgow, and T M. Vogt. Smoking Behavior and Attitudes of Employees of a Large HMO Before and After a Work Site Ban On Cigarette Smoking. 1990.

Dyfyniad MLA

Mullooly, J P., et al. Smoking Behavior and Attitudes of Employees of a Large HMO Before and After a Work Site Ban On Cigarette Smoking. 1990.

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