MLA

Mackay, et al. Encyclopedia of Medical Immunology. Springer New York, 2014.

APA

Mackay, M., Ledford, D. K, Lockey, R. F, & Rose, N. R. (2014). Encyclopedia of Medical Immunology. Springer New York.

Chicago

Mackay, Dennis K Ledford, Richard F Lockey, and Noel R Rose. Encyclopedia of Medical Immunology. : Springer New York, 2014.