Ann Wan Seng. (2006). Rahsia bisnes orang Korea. PTS Professional Publishing.
Lua i Stíl Chicago (17ú heag.)Ann Wan Seng. Rahsia Bisnes Orang Korea. Kuala Lumpur: PTS Professional Publishing, 2006.
Lua MLA (8ú heag.)Ann Wan Seng. Rahsia Bisnes Orang Korea. PTS Professional Publishing, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.