APA aipamena

Spencer, H., Kitsanta, P., & Riley, S. (2004). Cryptogenic multifocal ulcerous stenosing enteritis. The Royal Society of Medicine.

Chicago Style aipamena

Spencer, Hal, Panagiota Kitsanta, and Stuart Riley. Cryptogenic Multifocal Ulcerous Stenosing Enteritis. The Royal Society of Medicine, 2004.

MLA aipamena

Spencer, Hal, Panagiota Kitsanta, and Stuart Riley. Cryptogenic Multifocal Ulcerous Stenosing Enteritis. The Royal Society of Medicine, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.