Solano-Sandi, L. A., Diaz, A., & Uglade, F. (2002). DRUG USE AND ASSOCIATED FACTORS AMONG RURAL ADOLESCENTS IN COSTA RICA.
استشهاد بنمط شيكاغوSolano-Sandi, Luis Armando, Alicia Diaz, و Federico Uglade. DRUG USE AND ASSOCIATED FACTORS AMONG RURAL ADOLESCENTS IN COSTA RICA. 2002.
MLA استشهادSolano-Sandi, Luis Armando, Alicia Diaz, و Federico Uglade. DRUG USE AND ASSOCIATED FACTORS AMONG RURAL ADOLESCENTS IN COSTA RICA. 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.