Harris, T. A. (1973). I'm OK -- you're OK. Pan Books Ltd., Avon Books..
Lua i Stíl Chicago (17ú heag.)Harris, Thomas Anthony. I'm OK -- You're OK. London : New York: Pan Books Ltd., Avon Books., 1973.
Lua MLA (8ú heag.)Harris, Thomas Anthony. I'm OK -- You're OK. Pan Books Ltd., Avon Books., 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.