Grand Rapids. Public Library. (1929). The Library and the schools in Grand Rapids (3rd ed.). The Library.
Lua i Stíl Chicago (17ú heag.)Grand Rapids. Public Library. The Library and the Schools in Grand Rapids. 3rd ed. [Grand Rapids]: The Library, 1929.
Lua MLA (9ú heag.)Grand Rapids. Public Library. The Library and the Schools in Grand Rapids. 3rd ed. The Library, 1929.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.