Saroyan, W. El tigre deTracy.
Lua i Stíl Chicago (17ú heag.)Saroyan, William. El Tigre DeTracy.
Lua MLA (8ú heag.)Saroyan, William. El Tigre DeTracy.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)