Cita APA (7th ed.)

Jewell, D., & Patel, C. (1985). Immunology of inflammatory bowel disease.

Cita Chicago (17th ed.)

Jewell, D., i C. Patel. Immunology of Inflammatory Bowel Disease. 1985.

Cita MLA (9th ed.)

Jewell, D., i C. Patel. Immunology of Inflammatory Bowel Disease. 1985.

Atenció: Aquestes cites poden no estar 100% correctes.