APA (7th ed.) Citation

Yi, C. (2004). 21 segi Han'guk ŭi munhwa hyŏngmyŏng (1 p'an.). Sallim.

Chicago Style (17th ed.) Citation

Yi, Chŏng-dŏk. 21 Segi Han'guk ŭi Munhwa Hyŏngmyŏng. 1 p'an. Sŏul: Sallim, 2004.

MLA (9th ed.) Citation

Yi, Chŏng-dŏk. 21 Segi Han'guk ŭi Munhwa Hyŏngmyŏng. 1 p'an. Sallim, 2004.

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