Cita APA (7th ed.)
Rolles, S., & et al. (2016). The alternative world drug report (2nd edition). Transform Drug Policy Foundation.
Cita Chicago (17th ed.)
Rolles, S., i et al. The Alternative World Drug Report (2nd Edition). Londres: Transform Drug Policy Foundation, 2016.
Cita MLA (9th ed.)
Rolles, S., i et al. The Alternative World Drug Report (2nd Edition). Transform Drug Policy Foundation, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.