Cowles, E. L. (1981). A study to explore race as it relates to correctional institution escape behavior. Univ. Microfilms Internat.
Chicago-Zitierstil (17. Ausg.)Cowles, Ernest L. A Study to Explore Race as It Relates to Correctional Institution Escape Behavior. Ann Arbor, Mich: Univ. Microfilms Internat, 1981.
MLA-Zitierstil (8. Ausg.)Cowles, Ernest L. A Study to Explore Race as It Relates to Correctional Institution Escape Behavior. Univ. Microfilms Internat, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.