Cita APA (7a ed.)

Hall Williams, J. E. (1978). Ten years of parole: Retrospect and prospect. Denis Carroll memorial lecture.

Cita Chicago Style (17a ed.)

Hall Williams, John Eryl. "Ten Years of Parole: Retrospect and Prospect." Denis Carroll Memorial Lecture 1978.

Cita MLA (9a ed.)

Hall Williams, John Eryl. "Ten Years of Parole: Retrospect and Prospect." Denis Carroll Memorial Lecture, 1978.

Precaución: Estas citas no son 100% exactas.