PRADO,TK. (2013). Best aid to ophthalmology. Jaypee Brothers Medical Publishers.
Lua i Stíl Chicago (17ú heag.)PRADO,TK. Best Aid to Ophthalmology. Jaypee Brothers Medical Publishers, 2013.
Lua MLA (9ú heag.)PRADO,TK. Best Aid to Ophthalmology. Jaypee Brothers Medical Publishers, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.