Cita APA (7a ed.)

Gray, D. F. (1970). Immunology: An outline of basic principles, problems and theories concerning the immunological behaviour of man and animals (2nd edition.). Edward Arnold.

Cita Chicago Style (17a ed.)

Gray, David F. Immunology: An Outline of Basic Principles, Problems and Theories Concerning the Immunological Behaviour of Man and Animals. 2nd edition. London: Edward Arnold, 1970.

Cita MLA (8a ed.)

Gray, David F. Immunology: An Outline of Basic Principles, Problems and Theories Concerning the Immunological Behaviour of Man and Animals. 2nd edition. Edward Arnold, 1970.