Cita APA (7a ed.)

Hellervik, L. W. (1974). A model assessment and classification system for men and women incorrectional institutions ; Univ. of Minnesota, 1974. National Technical Information Service.

Cita Chicago Style (17a ed.)

Hellervik, Lowell W. A Model Assessment and Classification System for Men and Women Incorrectional Institutions ; Univ. of Minnesota, 1974. Springfield, Va: National Technical Information Service, 1974.

Cita MLA (8a ed.)

Hellervik, Lowell W. A Model Assessment and Classification System for Men and Women Incorrectional Institutions ; Univ. of Minnesota, 1974. National Technical Information Service, 1974.