Cita APA (7a ed.)

USA. (1980). Physicians working in federal prisons (rev.). U.S. Dept. of Health, Education and Welfare.

Cita Chicago Style (17a ed.)

USA. Physicians Working in Federal Prisons. rev. Washington, D.C: U.S. Dept. of Health, Education and Welfare, 1980.

Cita MLA (9a ed.)

USA. Physicians Working in Federal Prisons. rev. U.S. Dept. of Health, Education and Welfare, 1980.