APA (7th ed.) Zitazioa
ebrary, Inc, Walker, S. E., & Jara, L. J. (2008). Endocrine manifestations of systemic autoimmune diseases. Elsevier.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Sara E. Walker, eta Luis J. Jara. Endocrine Manifestations of Systemic Autoimmune Diseases. Amsterdam: Elsevier, 2008.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Endocrine Manifestations of Systemic Autoimmune Diseases. Elsevier, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.