Langreuter, J., & Jo, G. H. (2007). Chin gu ga saeng gyeoss eo yo saenggyŏssŏyo (Cho pan 1 swae.). Gitan gyoyuk.
Chicago Style (17th ed.) CitationLangreuter, Jutta, and Gug Hyeon Jo. Chin Gu Ga Saeng Gyeoss Eo Yo Saenggyŏssŏyo. Cho pan 1 swae. Seoul si: Gitan gyoyuk, 2007.
MLA (9th ed.) CitationLangreuter, Jutta, and Gug Hyeon Jo. Chin Gu Ga Saeng Gyeoss Eo Yo Saenggyŏssŏyo. Cho pan 1 swae. Gitan gyoyuk, 2007.
Warning: These citations may not always be 100% accurate.