(1992). Substance abuse: A comprehensive textbook. Baltimore: Williams and Wilkins.
Chicago Style aipamenaSubstance Abuse: A Comprehensive Textbook. Baltimore: Williams and Wilkins, 1992.
MLA aipamenaSubstance Abuse: A Comprehensive Textbook. Baltimore: Williams and Wilkins, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.