Chosŏn yenniyagi kŭrimch'aek
MLA
Chosŏn Yenniyagi Kŭrimch'aek. DPR Korea: Chosŏn Ch'ulp'anmul Suipsa, [1020?]
APA, 7th edition
([1020?]). Chosŏn yenniyagi kŭrimch'aek. DPR Korea: Chosŏn Ch'ulp'anmul Suipsa
Chicago, 17th edition
Chosŏn yenniyagi kŭrimch'aek. DPR Korea: Chosŏn Ch'ulp'anmul Suipsa, [1020?]