Lua APA (7ú heag.)
Bunyan, J. The Pilgrim's Progress.
Lua i Stíl Chicago (17ú heag.)Bunyan, J. The Pilgrim's Progress.
Lua MLA (8ú heag.)Bunyan, J. The Pilgrim's Progress.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.