Memoria histórica de la Compañia general de Comercio de los cinco Gremios mayores de Madrid : mandada presentar al Ministerio de Fomento por su Real Orden circular de 17 de Diciembre de 1832.

Mode of access: Internet.

Analysis of drinker diagnosis referral activity. Section II - volume 5. Final report.

National Highway Traffic Safety Administration, Office of Driver and Pedestrian Programs, Washington, D.C.

Diagnosis, referral and rehabilitation within the Fairfax Alcohol Safety Action Project, 1976: the Fairfax short term rehabilitation study. Analytic study # 5/6. Volume II. Final report.

National Highway Traffic Safety Administration, Washington, D.C.