Cita APA (7a ed.)

Groesch, W. A. (1989). A study of the selection process of the Illinois correctional officer trainee. Univ. Microfilms Internat.

Cita Chicago Style (17a ed.)

Groesch, Walter A. A Study of the Selection Process of the Illinois Correctional Officer Trainee. Ann Arbor, Mich: Univ. Microfilms Internat, 1989.

Cita MLA (8a ed.)

Groesch, Walter A. A Study of the Selection Process of the Illinois Correctional Officer Trainee. Univ. Microfilms Internat, 1989.