APA Style

Abbas, A, K., Lichtman, A, H. (2009). Basic immunology :functions and disorders of the immune system (3rd ed.). Philadelphia, PA :: Saunders/Elsevier,.

MLA Style

Abbas, Abul, K.., Lichtman, Andrew, H.. "Basic immunology :functions and disorders of the immune system". 3rd ed. Philadelphia, PA :: Saunders/Elsevier,, 2009. Text.