VIOLIN: vaccine investigation and online information network.

MLA

Xiang, Zuoshuang, et al. “VIOLIN: Vaccine Investigation and Online Information Network.” Nucleic Acids Research, vol. 36, no. Database issue, Jan. 2008, pp. D923–28. EBSCOhost, https://doi.org/10.1093/nar/gkm1039.

APA

Xiang, Z., Todd, T., Ku, K. P., Kovacic, B. L., Larson, C. B., Chen, F., Hodges, A. P., Tian, Y., Olenzek, E. A., Zhao, B., Colby, L. A., Rush, H. G., Gilsdorf, J. R., Jourdian, G. W., & He, Y. (2008). VIOLIN: vaccine investigation and online information network. Nucleic Acids Research, 36(Database issue), D923–D928. https://doi.org/10.1093/nar/gkm1039

Chicago

Xiang, Zuoshuang, Thomas Todd, Kim P Ku, Bethany L Kovacic, Charles B Larson, Fang Chen, Andrew P Hodges, et al. 2008. “VIOLIN: Vaccine Investigation and Online Information Network.” Nucleic Acids Research 36 (Database issue): D923–28. doi:10.1093/nar/gkm1039.