APA citiranje

Zhang, J. X., Yin, W., Sun, S. X., & Alexander, G. C. (2008). The Impact of the Medicare Part D Prescription Benefit on Generic Drug Use. Springer-Verlag.

Citação norma Chicago

Zhang, James X., Wesley Yin, Shawn X. Sun, and G. Caleb Alexander. The Impact of the Medicare Part D Prescription Benefit On Generic Drug Use. Springer-Verlag, 2008.

MLA citiranje

Zhang, James X., Wesley Yin, Shawn X. Sun, and G. Caleb Alexander. The Impact of the Medicare Part D Prescription Benefit On Generic Drug Use. Springer-Verlag, 2008.