Lua APA (7ú heag.)

(2006). North Carolina Teacher Working Conditions Survey Interim Report. Center for Teaching Quality, Inc.

Lua i Stíl Chicago (17ú heag.)

North Carolina Teacher Working Conditions Survey Interim Report. Center for Teaching Quality, Inc, 2006.

Lua MLA (9ú heag.)

North Carolina Teacher Working Conditions Survey Interim Report. Center for Teaching Quality, Inc, 2006.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.