Chapin, W. (1972). Wasted: The story of my son's drug addiction. McGraw-Hill.
Cita Chicago (17th ed.)Chapin, William. Wasted: The Story of My Son's Drug Addiction. New York: McGraw-Hill, 1972.
Cita MLA (9th ed.)Chapin, William. Wasted: The Story of My Son's Drug Addiction. McGraw-Hill, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.