एपीए उद्धरण

Sohn Pow- Key. (1970). The history of Korea. Korea: Korean National Commission for Unesco.

शिकागो स्टाइल उद्धरण

Sohn Pow- Key. The History of Korea. Korea: Korean National Commission for Unesco, 1970.

एमएलए उद्धरण

Sohn Pow- Key. The History of Korea. Korea: Korean National Commission for Unesco, 1970.