Ziff, P. Semantic analysis.
Lua i Stíl Chicago (17ú heag.)Ziff, P. Semantic Analysis.
Lua MLA (9ú heag.)Ziff, P. Semantic Analysis.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)