APA (7. basım) Alıntı
ElSohly, M., & et al. (2020). Changes in cannabis potency over the last 2 decades (1995–2014): Analysis of current data in the United States.
Chicago Style (17. basım) Atıf
ElSohly, M.A, ve et al. Changes in Cannabis Potency over the Last 2 Decades (1995–2014): Analysis of Current Data in the United States. 2020.
MLA (9th ed.) Atıf
ElSohly, M.A, ve et al. Changes in Cannabis Potency over the Last 2 Decades (1995–2014): Analysis of Current Data in the United States. 2020.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..