Cita APA

Playfair, J. H. L., & Lydyard, P. M. (1998). Medical immunology for students. Churchil Livingstone.

Citación estilo Chicago

Playfair, J. H. L., y P. M. Lydyard. Medical Immunology for Students. Edinburgh: Churchil Livingstone, 1998.

Cita MLA

Playfair, J. H. L., y P. M. Lydyard. Medical Immunology for Students. Churchil Livingstone, 1998.