Cita APA (7a ed.)

Hubbard, R. L. (1986). Drug abuse treatment client characteristics and pretreatment behaviors: 1979 - 1981 TOPS admission cohorts. U.S. Department of Health and Human Services.

Cita Chicago Style (17a ed.)

Hubbard, Robert L. Drug Abuse Treatment Client Characteristics and Pretreatment Behaviors: 1979 - 1981 TOPS Admission Cohorts. Rockville, Md: U.S. Department of Health and Human Services, 1986.

Cita MLA (9a ed.)

Hubbard, Robert L. Drug Abuse Treatment Client Characteristics and Pretreatment Behaviors: 1979 - 1981 TOPS Admission Cohorts. U.S. Department of Health and Human Services, 1986.