Cita APA (7a ed.)

Parker, H., Aldridge, J., & Measham, F. (1998). Illegal leisure: The normalization of adolescent recreational drug use. Routledge.

Cita Chicago Style (17a ed.)

Parker, Howard, Judith Aldridge, y Fiona Measham. Illegal Leisure: The Normalization of Adolescent Recreational Drug Use. London [u.a.]: Routledge, 1998.

Cita MLA (9a ed.)

Parker, Howard, et al. Illegal Leisure: The Normalization of Adolescent Recreational Drug Use. Routledge, 1998.