APA aipamena

Webb, A. K., & Khan, A. (1989). Chronic intussusception in a young adult with cystic fibrosis.

Chicago Style aipamena

Webb, A K., and A. Khan. Chronic Intussusception in a Young Adult With Cystic Fibrosis. 1989.

MLA aipamena

Webb, A K., and A. Khan. Chronic Intussusception in a Young Adult With Cystic Fibrosis. 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.