Wolf, D., Gao, G., Guo, X., Bick, M. J., Carroll, J. N., MacDonald, M. R., & Goff, S. P. (2009). Retroviral restriction factors: New mechanisms of innate immunity. BioMed Central.

Wolf, Daniel, Guangxia Gao, Xuemin Guo, Matthew J. Bick, John-William N. Carroll, Margaret R. MacDonald, and Stephen P. Goff. Retroviral Restriction Factors: New Mechanisms of Innate Immunity. BioMed Central, 2009.

Wolf, Daniel, et al. Retroviral Restriction Factors: New Mechanisms of Innate Immunity. BioMed Central, 2009.