APA aipamena

(1990). The zollinger - ellison syndrome. Mcallister.

Chicago Style aipamena

The Zollinger - Ellison Syndrome. Philadelphia: Mcallister, 1990.

MLA aipamena

The Zollinger - Ellison Syndrome. Mcallister, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.