Zarranz, J. J. (2004). Neurologia.
Lua i Stíl Chicago (17ú heag.)Zarranz, Juan J. Neurologia. 2004.
Lua MLA (9ú heag.)Zarranz, Juan J. Neurologia. 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)