USDLA & Fischler School of Education and Human Services. Distance learning: For educators, trainers, and leaders. Information Age Pub.
Lua i Stíl Chicago (17ú heag.)USDLA agus Fischler School of Education and Human Services. Distance Learning: For Educators, Trainers, and Leaders. Greenwich, Conn.: Information Age Pub.
Lua MLA (9ú heag.)USDLA agus Fischler School of Education and Human Services. Distance Learning: For Educators, Trainers, and Leaders. Information Age Pub.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.