Cita APA (7a ed.)

Parker, H. J., Williams, L., & Aldridge, J. (2001). Drug pathways into young adulthood: Follow-up of a longitudinal sample of drugwise "post adolescents", 1999-2000. UK Data Service. https://doi.org/10.5255/UKDA-SN-4404-1

Cita Chicago Style (17a ed.)

Parker, Howard John, Lisa Williams, y Judith Aldridge. Drug Pathways into Young Adulthood: Follow-up of a Longitudinal Sample of Drugwise "Post Adolescents", 1999-2000. Colchester: UK Data Service, 2001. https://doi.org/10.5255/UKDA-SN-4404-1.

Cita MLA (9a ed.)

Parker, Howard John, et al. Drug Pathways into Young Adulthood: Follow-up of a Longitudinal Sample of Drugwise "Post Adolescents", 1999-2000. UK Data Service, 2001. https://doi.org/10.5255/UKDA-SN-4404-1.