APA (7th ed.) Citation

Chŏn, Y. (2017). Han'guk ch'ŏnmunhaksa: = The history of astronomy in Korea (Ch'op'an.). Tŭllyŏk.

Chicago Style (17th ed.) Citation

Chŏn, Yong-hun. Han'guk Ch'ŏnmunhaksa: = The History of Astronomy in Korea. Ch'op'an. P'aju: Tŭllyŏk, 2017.

MLA (9th ed.) Citation

Chŏn, Yong-hun. Han'guk Ch'ŏnmunhaksa: = The History of Astronomy in Korea. Ch'op'an. Tŭllyŏk, 2017.