Silchonjŏk hwaksin ŭl wihayŏ :
Ku Sang susangjip.
실존적 확신 을 위하여 : 구 상 隋想集
APA Citation
Ku, S., 구 상, 1. (1982). Silchonjŏk hwaksin ŭl wihayŏ: Ku Sang susangjip. Sŏul: Hongsŏngsa.
MLA Citation
Ku, Sang, 1919-, and 1919- 구 상. Silchonjŏk Hwaksin Ŭl Wihayŏ: Ku Sang Susangjip. Sŏul: Hongsŏngsa, 1982.
Warning: These citations may not always be complete (especially for serials).