Cita APA (7a ed.)

Hodgson, H., Potter, B., & Jewell, D. (1975). Proceedings: Complement in inflammatory bowel disease.

Cita Chicago Style (17a ed.)

Hodgson, H., B. Potter, y D. Jewell. Proceedings: Complement in Inflammatory Bowel Disease. 1975.

Cita MLA (9a ed.)

Hodgson, H., et al. Proceedings: Complement in Inflammatory Bowel Disease. 1975.