Lua APA (7ú heag.)

Sloane, A. E. (1970). Manual of refraction. Little, Brown.

Lua i Stíl Chicago (17ú heag.)

Sloane, Albert E. Manual of Refraction. Boston: Little, Brown, 1970.

Lua MLA (9ú heag.)

Sloane, Albert E. Manual of Refraction. Little, Brown, 1970.

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