Lua APA (7ú heag.)

Kirk, S. A. (1951). Educating the retarded child. Houghton Mifflin.

Lua i Stíl Chicago (17ú heag.)

Kirk, Samuel Alexander. Educating the Retarded Child. Boston: Houghton Mifflin, 1951.

Lua MLA (9ú heag.)

Kirk, Samuel Alexander. Educating the Retarded Child. Houghton Mifflin, 1951.

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