APA (7th ed.) Citation

Yi, K. (1991). Yi Sun Sin. Usinsa.

Chicago Style (17th ed.) Citation

Yi, Kwang-su. Yi Sun Sin. Soul: Usinsa, 1991.

MLA (9th ed.) Citation

Yi, Kwang-su. Yi Sun Sin. Usinsa, 1991.

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