APA-viite (7. p.)
Rolles, S., & et al. (2016). The alternative world drug report (2nd edition). Transform Drug Policy Foundation.
Chicago-viite (17. p.)
Rolles, S., ja et al. The Alternative World Drug Report (2nd Edition). Londres: Transform Drug Policy Foundation, 2016.
MLA-viite (9. p.)
Rolles, S., ja et al. The Alternative World Drug Report (2nd Edition). Transform Drug Policy Foundation, 2016.
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