Ferber, E. (1928). Show boat (Popular ed,.). William Heinemann.
Lua i Stíl Chicago (17ú heag.)Ferber, Edna. Show Boat. Popular ed,. London: William Heinemann, 1928.
Lua MLA (9ú heag.)Ferber, Edna. Show Boat. Popular ed,. William Heinemann, 1928.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.