एपीए उद्धरण

(1977). Seoul trade fair: Official exhibitors directory. [Korea]: Korea Trade Promotion Corporation.

शिकागो स्टाइल उद्धरण

Seoul Trade Fair: Official Exhibitors Directory. [Korea]: Korea Trade Promotion Corporation, 1977.

एमएलए उद्धरण

Seoul Trade Fair: Official Exhibitors Directory. [Korea]: Korea Trade Promotion Corporation, 1977.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.