Paton, N., Kityo, C., Walker, A., & al., E. (2014). Assessment of second-line antiretroviral regimens for HIV therapy in Africa. Massachusetts Medical Society.
芝加哥风格引文Paton, N., C. Kityo, A. Walker, 与 E. al. Assessment of Second-line Antiretroviral Regimens for HIV Therapy in Africa. Massachusetts Medical Society, 2014.
MLA引文Paton, N., et al. Assessment of Second-line Antiretroviral Regimens for HIV Therapy in Africa. Massachusetts Medical Society, 2014.
警告：这些引文格式不一定是100％准确.