APA (7th ed.) Citation

O, S. (2001). Chosǒn sidae ǔi sege chido wa sege insik. Sǒul Taehakkyo Sahoe Kwahak Taehak Chirihakkwa.

Chicago Style (17th ed.) Citation

O, Sang-hak. Chosǒn Sidae ǔi Sege Chido Wa Sege Insik. Sǒul: Sǒul Taehakkyo Sahoe Kwahak Taehak Chirihakkwa, 2001.

MLA (9th ed.) Citation

O, Sang-hak. Chosǒn Sidae ǔi Sege Chido Wa Sege Insik. Sǒul Taehakkyo Sahoe Kwahak Taehak Chirihakkwa, 2001.

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