Coba jelasin Daftar zaibatsu dari Zaibatsu dong

Aoki, Masahiko & Hyung-Ki Kim. Corporate Governance in Transitional Economies: Insider Control and the Role of Banks. Retrieved online 28 June 2004. Print edition: Washington, D.C.: World Bank Office of the Publisher, 1995. ISBN 0-8213-2990-1.

Morck, Randall and Masao Nakamura. A Frog in a Well Knows Nothing of the Ocean: A History of Corporate Ownership in Japan.