Cita APA

Beynon, C. M., McMinn, A. M., & Marr, A. J. (2008). Factors predicting drop out from, and retention in, specialist drug treatment services: A case control study in the North West of England. BioMed Central.

Chicago Style Citation

Beynon, Caryl M., Alison M. McMinn, i Adam JE Marr. Factors Predicting Drop Out From, and Retention In, Specialist Drug Treatment Services: A Case Control Study in the North West of England. BioMed Central, 2008.

Cita MLA

Beynon, Caryl M., Alison M. McMinn, i Adam JE Marr. Factors Predicting Drop Out From, and Retention In, Specialist Drug Treatment Services: A Case Control Study in the North West of England. BioMed Central, 2008.