APA aipamena

Cazzola, M., & Invernizzi, R. (2011). Ring sideroblasts and sideroblastic anemias. Ferrata Storti Foundation.

Chicago Style aipamena

Cazzola, Mario, and Rosangela Invernizzi. Ring Sideroblasts and Sideroblastic Anemias. Ferrata Storti Foundation, 2011.

MLA aipamena

Cazzola, Mario, and Rosangela Invernizzi. Ring Sideroblasts and Sideroblastic Anemias. Ferrata Storti Foundation, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.