Studies in the business economics
MLA
Kojima, Osamu. Studies In the Business Economics. Kyoto: Daigakudo Shoten, 1977
APA, 7th edition
Kojima, O. (1977). Studies in the business economics. Kyoto: Daigakudo Shoten
Chicago, 17th edition
Kojima, Osamu. Studies in the business economics. Kyoto: Daigakudo Shoten, 1977