Volkow, N. D., Icaza, M. E. M., Poznyak, ., Saxena, S., & Gerra, G. (2019). Addressing the opioid crisis globally. World Psychiatry.
Citação norma ChicagoVolkow, Nora D., María Elena Medina‐Mora Icaza, Vladimir Poznyak, Shekhar Saxena, and Gilberto Gerra. "Addressing the Opioid Crisis Globally." World Psychiatry 2019.
MLA引文Volkow, Nora D., et al. "Addressing the Opioid Crisis Globally." World Psychiatry 2019.
警告:這些引文格式不一定是100%准確.