Lua APA (7ú heag.)

Freeman, R., & Lewis, R. (1998). Planning and implementing assessment. Routledge.

Lua i Stíl Chicago (17ú heag.)

Freeman, Richard, agus Roger Lewis. Planning and Implementing Assessment. London: Routledge, 1998.

Lua MLA (8ú heag.)

Freeman, Richard, agus Roger Lewis. Planning and Implementing Assessment. Routledge, 1998.

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