Цитирование APA (7-е изд.)
KOPP, P., & FENOGLIO, P. (2003). PUBLIC SPENDING ON DRUGS IN THE EUROPEAN UNION DURING THE 1990S: RETROSPECTIVE RESEARCH. EUROPEAN MONITORING CENTRE FOR DRUGS AND DRUG ADDICTION.
Цитирование в стиле Чикаго (17-е изд.)
KOPP, P., и P. FENOGLIO. PUBLIC SPENDING ON DRUGS IN THE EUROPEAN UNION DURING THE 1990S: RETROSPECTIVE RESEARCH. LISBOA: EUROPEAN MONITORING CENTRE FOR DRUGS AND DRUG ADDICTION, 2003.
Цитирование MLA (9-е изд.)
KOPP, P., и P. FENOGLIO. PUBLIC SPENDING ON DRUGS IN THE EUROPEAN UNION DURING THE 1990S: RETROSPECTIVE RESEARCH. EUROPEAN MONITORING CENTRE FOR DRUGS AND DRUG ADDICTION, 2003.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.