APA (7th ed.) Citation

(1972). Segye inmul tae sachŏn 1: Chʻorhakga pʻyŏn (Chʻopʻan.). Tongpang chʻulpʻansa.

Chicago Style (17th ed.) Citation

Segye Inmul Tae Sachŏn 1: Chʻorhakga Pʻyŏn. Chʻopʻan. Sŏul tʻŭkpyŏlsi: Tongpang chʻulpʻansa, 1972.

MLA (9th ed.) Citation

Segye Inmul Tae Sachŏn 1: Chʻorhakga Pʻyŏn. Chʻopʻan. Tongpang chʻulpʻansa, 1972.

Warning: These citations may not always be 100% accurate.