Male, David. Immunology: An Illustrated Outline. 5th ed. New York: Garland Science, 2014.
Male, David K. Immunology. 7th ed. Philadelphia, Pa: Mosby Elsevier, 2006. https://www.vlebooks.com/vleweb/product/openreader?id=WofEngland&isbn=9780702050282.
Owen, Judith A., Jenni Punt, Sharon A. Stranford, Patricia P. Jones, and Thomas J. Kindt. Kuby Immunology. Seventh edition. New York: W.H. Freeman and Company, 2013. http://uwe.summon.serialssolutions.com/#!/search?bookMark=ePnHCXMw42LgTQStzc4rAe_hSmEGdZWBbRJTYEVmwQEb_QAmLND2AU4GLk_QNgjwCDI3g7Sba4izh25peWo8dPAiPtHIxMIM1AfALwsATK8geg.