APA aipamena

Gottlieb, B. (1968). Zollinger-Ellison syndrome.

Chicago Style aipamena

Gottlieb, B. Zollinger-Ellison Syndrome. 1968.

MLA aipamena

Gottlieb, B. Zollinger-Ellison Syndrome. 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.