Hazelden Foundation. (1987). Staying clean: Living without drugs (1. publ.). Hazelden.
Cita Chicago Style (17a ed.)Hazelden Foundation. Staying Clean: Living Without Drugs. 1. publ. Center City, Minn: Hazelden, 1987.
Cita MLA (8a ed.)Hazelden Foundation. Staying Clean: Living Without Drugs. 1. publ. Hazelden, 1987.
Precaución: Estas citas no son 100% exactas.