Gong, Byeong-ho
Gong Byeong Ho eui, Umunhyeondab = 공병호의 우문현답 : 힘들고 지칠 때마다 나를 잡아준 그 한마디
Haenaem chulphansa, 2011
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Gong, Byeong-ho
Gong Byeong ho eui sajanghak
Haenaen Chulphansa, 2009
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Jurisnki, James J.
Credit and collections : emphasizing practical problem solving and day-to-day operating details / James J. Jurinski
Barrons, 1994
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Levithan, David
Every day = Setiap hari
PT. Gramedia Pustaka Utama, 2018
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Gong, Byeong-ho
Gong byeong ho eui naegong ppuri giphen namu
Bukisibil 21 Sesibukse, 2009
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