Lua APA (7ú heag.)

Gordon, I. J. (1971). On early learning: The modifiability of human potential. ASCD.

Lua i Stíl Chicago (17ú heag.)

Gordon, Ira J. On Early Learning: The Modifiability of Human Potential. Washington, DC: ASCD, 1971.

Lua MLA (9ú heag.)

Gordon, Ira J. On Early Learning: The Modifiability of Human Potential. ASCD, 1971.

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