APA

Allen J. P., Columbus M. & National Institute on Alcohol Abuse and Alcoholism U.S. (1995). Assessing alcohol problems: a guide for clinicians and researchers. Bethesda, M.D: U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, National Institute on Alcohol Abuse and Alcoholism.

Chicago

Allen John P, Columbus Megan and National Institute on Alcohol Abuse and Alcoholism U.S. 1995. Assessing alcohol problems: a guide for clinicians and researchers. Bethesda, M.D: U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, National Institute on Alcohol Abuse and Alcoholism.

Harvard

Allen J. P., Columbus M. and National Institute on Alcohol Abuse and Alcoholism U.S. (1995). Assessing alcohol problems: a guide for clinicians and researchers. Bethesda, M.D: U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, National Institute on Alcohol Abuse and Alcoholism.

MLA

Allen John P, Columbus Megan and National Institute on Alcohol Abuse and Alcoholism U.S. Assessing alcohol problems: a guide for clinicians and researchers. Bethesda, M.D: U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, National Institute on Alcohol Abuse and Alcoholism. 1995.