Kunio, Yoshihara
Sogo Shosha: the vanguard of the Japanese economy / Yoshihara Kunio ;
Oxford University Press , 1982
 Buku Teks
Dien Soufiany
Keiretsu di dalam perkembangan perekonomian Jepang
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2002
 UI - Skripsi (Membership)
The Japanese firm : the sources of competitive strength
edited by Masahiko Aoki and Ronald Dore
Oxford University Press, 1994
 Buku Teks
Furstenberg, Friedrich
Why the Japanese have been so successful in business
Leviathan House, 1974
 Buku Teks
Adi Suryo Baskoro
Penerapan nemawashi pada perusahaan Jepang yang berada di Indonesia = Application of nemawashi on Japanese company in Indonesia / Adi Suryo Baskoro
2015
 UI - Skripsi (Membership)