توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)
PEREZ-GOMEZ, A. (1999). DRUG CONSUMPTION AND DRUG TREATMENT IN A DRUG-PRODUCING COUNTRY: COLOMBIA BETWEEN MYTH AND REALITY. A VIEW FROM THE INSIDE. EN: DRUG TREATMENT SYSTEMS IN AN INTERNATIONAL PERSPECTIVE. DRUGS, DEMONS, AND DELINQUENTS. SAGE PUBLICATIONS.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)
PEREZ-GOMEZ, A. DRUG CONSUMPTION AND DRUG TREATMENT IN A DRUG-PRODUCING COUNTRY: COLOMBIA BETWEEN MYTH AND REALITY. A VIEW FROM THE INSIDE. EN: DRUG TREATMENT SYSTEMS IN AN INTERNATIONAL PERSPECTIVE. DRUGS, DEMONS, AND DELINQUENTS. Londres: SAGE PUBLICATIONS, 1999.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)
PEREZ-GOMEZ, A. DRUG CONSUMPTION AND DRUG TREATMENT IN A DRUG-PRODUCING COUNTRY: COLOMBIA BETWEEN MYTH AND REALITY. A VIEW FROM THE INSIDE. EN: DRUG TREATMENT SYSTEMS IN AN INTERNATIONAL PERSPECTIVE. DRUGS, DEMONS, AND DELINQUENTS. SAGE PUBLICATIONS, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.