APA (7th ed.) Citation

Nae chin gu jag eun geo in. Kookmin Books.

Chicago Style (17th ed.) Citation

Nae Chin Gu Jag Eun Geo in. Gyeonggi do Paju si: Kookmin Books.

MLA (9th ed.) Citation

Nae Chin Gu Jag Eun Geo in. Kookmin Books.

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