(1978). Individually responsive instruction / Thomas M. Sherman.
Lua i Stíl Chicago (17ú heag.)Individually Responsive Instruction / Thomas M. Sherman. 1978.
Lua MLA (9ú heag.)Individually Responsive Instruction / Thomas M. Sherman. 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.