Lua APA (7ú heag.)

Bellamy, E. (1888). Looking backward, 2000-1887. Ticknor.

Lua i Stíl Chicago (17ú heag.)

Bellamy, Edward. Looking Backward, 2000-1887. Boston: Ticknor, 1888.

Lua MLA (8ú heag.)

Bellamy, Edward. Looking Backward, 2000-1887. Ticknor, 1888.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.