APA aipamena

Acres, J. C. (1993). Tobacco tax revenue and smokers' health care costs.

Chicago Style aipamena

Acres, J C. Tobacco Tax Revenue and Smokers' Health Care Costs. 1993.

MLA aipamena

Acres, J C. Tobacco Tax Revenue and Smokers' Health Care Costs. 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.