A Physician talks about smoking :
a slide presentation.

APA Citation

United States. Office on Smoking and Health. (1986). A Physician talks about smoking: a slide presentation. [Rockville, Md.]: U.S. Dept. of Health and Human Services, Public Health Service, Office on Smoking and Health.

MLA Citation

United States. Office on Smoking and Health. A Physician Talks About Smoking: a Slide Presentation. [Rockville, Md.]: U.S. Dept. of Health and Human Services, Public Health Service, Office on Smoking and Health, 1986.