APA (7th ed.) Citation

Yi, S. (1981). Choson chogi yangban yongu (2. Dr.). Ilchogak.

Chicago Style (17th ed.) Citation

Yi, Song-mu. Choson Chogi Yangban Yongu. 2. Dr. Soul: Ilchogak, 1981.

MLA (9th ed.) Citation

Yi, Song-mu. Choson Chogi Yangban Yongu. 2. Dr. Ilchogak, 1981.

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