Cita APA

Kelly, M. (1964). Steroid Addiction in Ulcerative Colitis.

Chicago Style Citation

Kelly, Michael. Steroid Addiction in Ulcerative Colitis. 1964.

Cita MLA

Kelly, Michael. Steroid Addiction in Ulcerative Colitis. 1964.

Atenció: Aquestes cites poden no estar 100% correctes.