APA

Kataoka H., Tokyo Gas Company, World Petroleum Congress (13th. : 1991 : Buenos Aires) & Tokyo Gas Company.Advanced technologies for gas cooling. : .

Chicago

Kataoka Hirofumi, Tokyo Gas Company, World Petroleum Congress (13th. : 1991 : Buenos Aires) and Tokyo Gas Company.Advanced technologies for gas cooling. : .

Harvard

Kataoka H., Tokyo Gas Company, World Petroleum Congress (13th. : 1991 : Buenos Aires) and Tokyo Gas Company.Advanced technologies for gas cooling. : .

MLA

Kataoka Hirofumi, Tokyo Gas Company, World Petroleum Congress (13th. : 1991 : Buenos Aires) and Tokyo Gas Company.: . .