Cita APA (7th ed.)

Collins, S. (1990). Alcohol, Social Work and Helping. Routeldge Publisher.

Cita Chicago (17th ed.)

Collins, Stewart. Alcohol, Social Work and Helping. London: Routeldge Publisher, 1990.

Cita MLA (9th ed.)

Collins, Stewart. Alcohol, Social Work and Helping. Routeldge Publisher, 1990.