APA (7e ed.) Bronvermelding
BERRIDGE, V. (1990). DRUG RESEARCH IN EUROPE. INSTITUTE FOR THE STUDY OF DRUG DEPENDENCE.
Chicago (17e ed.) Bronvermelding
BERRIDGE, V. DRUG RESEARCH IN EUROPE. Londres: INSTITUTE FOR THE STUDY OF DRUG DEPENDENCE, 1990.
MLA (9e ed.) Bronvermelding
BERRIDGE, V. DRUG RESEARCH IN EUROPE. INSTITUTE FOR THE STUDY OF DRUG DEPENDENCE, 1990.
Let op: Deze citaties zijn niet altijd 100% accuraat.