Lua APA (7ú heag.)

American Academy of Opthalmology and Otolaryngology. (1972). Contemporary ophthalmology: Selected proceedings, annual meeting, Sept. 1971. Mosby.

Lua i Stíl Chicago (17ú heag.)

American Academy of Opthalmology and Otolaryngology. Contemporary Ophthalmology: Selected Proceedings, Annual Meeting, Sept. 1971. Saint Louis: Mosby, 1972.

Lua MLA (9ú heag.)

American Academy of Opthalmology and Otolaryngology. Contemporary Ophthalmology: Selected Proceedings, Annual Meeting, Sept. 1971. Mosby, 1972.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.