APA (7e ed.) Bronvermelding
Dorn, N., & South, N. (1987). A Land fit for heroin?: Drug policies, prevention, and practice. Macmillan Education.
Chicago (17e ed.) Bronvermelding
Dorn, Nicholas, en Nigel South. A Land Fit for Heroin?: Drug Policies, Prevention, and Practice. Houndmills, Basingstoke, Hampshire: Macmillan Education, 1987.
MLA (9e ed.) Bronvermelding
Dorn, Nicholas, en Nigel South. A Land Fit for Heroin?: Drug Policies, Prevention, and Practice. Macmillan Education, 1987.
Let op: Deze citaties zijn niet altijd 100% accuraat.