Cita APA (7a ed.)

Howard, G. J. (2001). Varieties of comparative criminology. International studies in sociology and social anthropology.

Cita Chicago Style (17a ed.)

Howard, Gregory J. "Varieties of Comparative Criminology." International Studies in Sociology and Social Anthropology 2001.

Cita MLA (9a ed.)

Howard, Gregory J. "Varieties of Comparative Criminology." International Studies in Sociology and Social Anthropology, 2001.