Ch'oe, P. (1991). Han'gug-ui konggan-gwa hwan'gyong. Han'gilsa.
Chicago Style (17th ed.) CitationCh'oe, Pyong-du. Han'gug-ui Konggan-gwa Hwan'gyong. Soul: Han'gilsa, 1991.
MLA (9th ed.) CitationCh'oe, Pyong-du. Han'gug-ui Konggan-gwa Hwan'gyong. Han'gilsa, 1991.
Warning: These citations may not always be 100% accurate.