Lua APA (7ú heag.)
Schank, R. C., & Cleary, C. Engines for Education. Lawrence Erlbaum Associates.
Lua i Stíl Chicago (17ú heag.)
Schank, Roger C., agus Chip Cleary. Engines for Education. Hillsdale, EUA: Lawrence Erlbaum Associates.
Lua MLA (9ú heag.)
Schank, Roger C., agus Chip Cleary. Engines for Education. Lawrence Erlbaum Associates.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.