Kungnip Chiriwŏn. (1984). 1: 5,000 chihyŏngdo. Kungnip Chiriwŏn.
Chicago Style (17th ed.) CitationKungnip Chiriwŏn. 1: 5,000 Chihyŏngdo. [Seoul]: Kungnip Chiriwŏn, 1984.
MLA (8th ed.) CitationKungnip Chiriwŏn. 1: 5,000 Chihyŏngdo. Kungnip Chiriwŏn, 1984.
Warning: These citations may not always be 100% accurate.