(1963). Sae okpʻyŏn. Kwahagwŏn Chʻulpʻansa.
Chicago Style (17th ed.) CitationSae Okpʻyŏn. [Pʻyŏngyang]: Kwahagwŏn Chʻulpʻansa, 1963.
MLA (9th ed.) CitationSae Okpʻyŏn. Kwahagwŏn Chʻulpʻansa, 1963.
Warning: These citations may not always be 100% accurate.