Dyfyniad APA
Li, X., & et al. (2019). The effectiveness of self-directed medical cannabis treatment for pain.
Dyfyniad Arddull Chicago
Li, X., and et al. The Effectiveness of Self-directed Medical Cannabis Treatment for Pain. 2019.
Dyfyniad MLA
Li, X., and et al. The Effectiveness of Self-directed Medical Cannabis Treatment for Pain. 2019.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.