APA (7th ed.) Citation

National Cancer Institute (U.S.). (2003). Those who continue to smoke: Is achieving abstinence harder and do we need to change our interventions? U.S. Dept. of Health and Human Services, National Institutes of Health, National Cancer Institute.

Chicago Style (17th ed.) Citation

National Cancer Institute (U.S.). Those Who Continue to Smoke: Is Achieving Abstinence Harder and Do We Need to Change Our Interventions? [Bethesda, Md.]: U.S. Dept. of Health and Human Services, National Institutes of Health, National Cancer Institute, 2003.

MLA (9th ed.) Citation

National Cancer Institute (U.S.). Those Who Continue to Smoke: Is Achieving Abstinence Harder and Do We Need to Change Our Interventions? U.S. Dept. of Health and Human Services, National Institutes of Health, National Cancer Institute, 2003.