APA aipamena

Tyldesley, W. R. (1982). Chronic inflammatory bowel disease in childhood.

Chicago Style aipamena

Tyldesley, W R. Chronic Inflammatory Bowel Disease in Childhood. 1982.

MLA aipamena

Tyldesley, W R. Chronic Inflammatory Bowel Disease in Childhood. 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.