Natali, A., Oxford, J. S., & Schild, G. C. (1981). Frequency of naturally occurring antibody to influenza virus antigenic variants selected in vitro with monoclonal antibody. Cambridge University Press.
استشهاد بنمط شيكاغوNatali, A., J. S. Oxford, و G. C. Schild. Frequency of Naturally Occurring Antibody to Influenza Virus Antigenic Variants Selected in Vitro With Monoclonal Antibody. Cambridge University Press, 1981.
MLA استشهادNatali, A., J. S. Oxford, و G. C. Schild. Frequency of Naturally Occurring Antibody to Influenza Virus Antigenic Variants Selected in Vitro With Monoclonal Antibody. Cambridge University Press, 1981.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.