Cita APA (7th ed.)

ebrary, Inc, & Kirkham, B. (2008). The handbook of biological therapy: A guide to the use and safety of biological therapies in rheumatology, dermatology, and gastroenterology. Oxford University Press.

Cita Chicago (17th ed.)

ebrary, Inc, i Bruce Kirkham. The Handbook of Biological Therapy: A Guide to the Use and Safety of Biological Therapies in Rheumatology, Dermatology, and Gastroenterology. Oxford: Oxford University Press, 2008.

Cita MLA (9th ed.)

ebrary, Inc, i Bruce Kirkham. The Handbook of Biological Therapy: A Guide to the Use and Safety of Biological Therapies in Rheumatology, Dermatology, and Gastroenterology. Oxford University Press, 2008.