Hort, L. (2000). The seals on the bus.
Lua i Stíl Chicago (17ú heag.)Hort, Lenny. The Seals on the Bus. Henry Holt, 2000.
Lua MLA (8ú heag.)Hort, Lenny. The Seals on the Bus. 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.