Burke, D., & Pieterick, J. (2010). Giving students effective written feedback. McGraw-Hill/Open University Press.
Lua i Stíl Chicago (17ú heag.)Burke, Deirdre, agus Jacqlyn Pieterick. Giving Students Effective Written Feedback. Maidenhead, England: McGraw-Hill/Open University Press, 2010.
Lua MLA (9ú heag.)Burke, Deirdre, agus Jacqlyn Pieterick. Giving Students Effective Written Feedback. McGraw-Hill/Open University Press, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.