APA aipamena

Hawkins, W. B., & Whipple, G. H. (1935). BILE FISTULAS AND RELATED ABNORMALITIES: BLEEDING, OSTEOPOROSIS, CHOLELITHIASIS AND DUODENAL ULCERS. The Rockefeller University Press.

Chicago Style aipamena

Hawkins, W. B., and G. H. Whipple. BILE FISTULAS AND RELATED ABNORMALITIES: BLEEDING, OSTEOPOROSIS, CHOLELITHIASIS AND DUODENAL ULCERS. The Rockefeller University Press, 1935.

MLA aipamena

Hawkins, W. B., and G. H. Whipple. BILE FISTULAS AND RELATED ABNORMALITIES: BLEEDING, OSTEOPOROSIS, CHOLELITHIASIS AND DUODENAL ULCERS. The Rockefeller University Press, 1935.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.