Não informado. (1978). Korean business review. Federation of Korean Industries.
Lua i Stíl Chicago (17ú heag.)Não informado. Korean Business Review. Seoul: Federation of Korean Industries, 1978.
Lua MLA (8ú heag.)Não informado. Korean Business Review. Federation of Korean Industries, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.