Südkorea Mun gyo bu. (1975). Gug-eo. Kukchŏng Kyogwasŏ Chusik Hoesa.
Chicago Style (17th ed.) CitationSüdkorea Mun gyo bu. Gug-eo. Seoul: Kukchŏng Kyogwasŏ Chusik Hoesa, 1975.
MLA (9th ed.) CitationSüdkorea Mun gyo bu. Gug-eo. Kukchŏng Kyogwasŏ Chusik Hoesa, 1975.
Warning: These citations may not always be 100% accurate.