Cita APA (7a ed.)

Krupp, R. C. (1984). A profile and analysis of convicted murderers. Univ. Microfilms Internat.

Cita Chicago Style (17a ed.)

Krupp, Richard C. A Profile and Analysis of Convicted Murderers. Ann Arbor, Mich: Univ. Microfilms Internat, 1984.

Cita MLA (8a ed.)

Krupp, Richard C. A Profile and Analysis of Convicted Murderers. Univ. Microfilms Internat, 1984.