Franks, C. R., Curtis, K., & Perkins, F. T. (1973). Long-term Survival of HeLa Tumours in Mice Treated with Antilymphocyte Serum. Nature Publishing Group.
استشهاد بنمط شيكاغوFranks, C. R., Krystyna Curtis, و F. T. Perkins. Long-term Survival of HeLa Tumours in Mice Treated With Antilymphocyte Serum. Nature Publishing Group, 1973.
MLA استشهادFranks, C. R., Krystyna Curtis, و F. T. Perkins. Long-term Survival of HeLa Tumours in Mice Treated With Antilymphocyte Serum. Nature Publishing Group, 1973.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.