Gaya APA

Corporation, Y, E. (1990). Instruction Manual; Centum-XL; Sequence Logic Diagram Description of Function (1990). Tokyo, Japan: Tokyo : Yokogawa Electric Corp.,.

Gaya MLA

Corporation, Yokogawa, Electric. "Instruction Manual; Centum-XL; Sequence Logic Diagram Description of Function". 1990 Tokyo, Japan: Tokyo : Yokogawa Electric Corp.,, 1990. Text.