APA aipamena

Wilson, E. B. (1962). NOTE ON THE EPIDEMIOLOGY OF PEPTIC ULCER.

Chicago Style aipamena

Wilson, Edwin B. NOTE ON THE EPIDEMIOLOGY OF PEPTIC ULCER. 1962.

MLA aipamena

Wilson, Edwin B. NOTE ON THE EPIDEMIOLOGY OF PEPTIC ULCER. 1962.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.