Cita APA (7a ed.)

Surridge, C. T., & Lambert, L. R. (1972). A survey of drug use among wards prior to admnission to training school. Province of Ontario Dept. of Correctional Services, Research Branch.

Cita Chicago Style (17a ed.)

Surridge, C. T., y Leah R. Lambert. A Survey of Drug Use Among Wards Prior to Admnission to Training School. Toronto: Province of Ontario Dept. of Correctional Services, Research Branch, 1972.

Cita MLA (9a ed.)

Surridge, C. T., y Leah R. Lambert. A Survey of Drug Use Among Wards Prior to Admnission to Training School. Province of Ontario Dept. of Correctional Services, Research Branch, 1972.