Gug lib gug eo won. (1996). Kugŏ ŭi romaja p'yogi charyojip. Kungnip Kugŏ yŏnguwŏn.
Chicago Style (17th ed.) CitationGug lib gug eo won. Kugŏ ŭi Romaja P'yogi Charyojip. Sŏul: Kungnip Kugŏ yŏnguwŏn, 1996.
MLA (9th ed.) CitationGug lib gug eo won. Kugŏ ŭi Romaja P'yogi Charyojip. Kungnip Kugŏ yŏnguwŏn, 1996.
Warning: These citations may not always be 100% accurate.