Games & Puzzles. Edu-Games.
Lua i Stíl Chicago (17ú heag.)Games & Puzzles. London: Edu-Games.
Lua MLA (8ú heag.)Games & Puzzles. Edu-Games.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)