Havener, W. H. (1979). Synopsis of ophthalmology. Mosby.
Lua i Stíl Chicago (17ú heag.)Havener, William Henry. Synopsis of Ophthalmology. Saint Louis: Mosby, 1979.
Lua MLA (9ú heag.)Havener, William Henry. Synopsis of Ophthalmology. Mosby, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.