Dyfyniad APA

ebrary, Inc, Schat, K. A., Kaspers, B., & Kaiser, P. (2014). Avian immunology (2nd ed.). Academic Press.

Dyfyniad Arddull Chicago

ebrary, Inc, Karel. A. Schat, Bernd Kaspers, and Pete Kaiser. Avian Immunology. 2nd ed. San Diego, Calif.: Academic Press, 2014.

Dyfyniad MLA

ebrary, Inc, et al. Avian Immunology. 2nd ed. Academic Press, 2014.

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