Cho Pong-am kwa 1950-yŏndae조봉암 과 1950년대Sŏ, Chung-sŏkKoreanBook1999Sŏul-si : Yŏksa Pipʻyŏngsa, 1999.서울시 : 역사 비평사, 1999.Cho, Pong-am 1898-1959Chinbodang—HistoryPoliticians—Korea (South)—BiographyKorea (South)—Politics and government—1948-1960Book978897696115097889769611679788976961174