HARRIS THOMAS A. (1973). I M OK - YOU'RE OK. AVON BOOKS.
Lua i Stíl Chicago (17ú heag.)HARRIS THOMAS A. I M OK - YOU'RE OK. NEW YORK: AVON BOOKS, 1973.
Lua MLA (9ú heag.)HARRIS THOMAS A. I M OK - YOU'RE OK. AVON BOOKS, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.