Just, W. (1997). Echo house. Houghton Mifflin.
Lua i Stíl Chicago (17ú heag.)Just, Ward. Echo House. Boston: Houghton Mifflin, 1997.
Lua MLA (9ú heag.)Just, Ward. Echo House. Houghton Mifflin, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.