Langley, R. J., Prince, G. A., & Ginsberg, H. S. (1998). HIV type-1 infection of the cotton rat (Sigmodon fulviventer and S. hispidus). The National Academy of Sciences.
Citação norma ChicagoLangley, Raymond J., Gregory A. Prince, and Harold S. Ginsberg. HIV Type-1 Infection of the Cotton Rat (Sigmodon Fulviventer and S. Hispidus). The National Academy of Sciences, 1998.
MLA引文Langley, Raymond J., Gregory A. Prince, and Harold S. Ginsberg. HIV Type-1 Infection of the Cotton Rat (Sigmodon Fulviventer and S. Hispidus). The National Academy of Sciences, 1998.
警告：這些引文格式不一定是100％准確.