Hannum, H. B. (1975). Christian search for beauty. Southern Publishing Association.
Lua i Stíl Chicago (17ú heag.)Hannum, Harold Byron. Christian Search for Beauty. Nashville: Southern Publishing Association, 1975.
Lua MLA (9ú heag.)Hannum, Harold Byron. Christian Search for Beauty. Southern Publishing Association, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.