Cita APA (7a ed.)

Vernon, J. (1991). Preventing juvenile crime: Proceedings of a conference held 17 - 19 July 1989. AIC conference proceedings.

Cita Chicago Style (17a ed.)

Vernon, Julia. "Preventing Juvenile Crime: Proceedings of a Conference Held 17 - 19 July 1989." AIC Conference Proceedings 1991.

Cita MLA (8a ed.)

Vernon, Julia. "Preventing Juvenile Crime: Proceedings of a Conference Held 17 - 19 July 1989." AIC Conference Proceedings, 1991.