Lua APA (7ú heag.)

Beard Roger. (2009). Sage Handbook of Writing Development. Sage.

Lua i Stíl Chicago (17ú heag.)

Beard Roger. Sage Handbook of Writing Development. LONDON: Sage, 2009.

Lua MLA (9ú heag.)

Beard Roger. Sage Handbook of Writing Development. Sage, 2009.

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