Gaya APA

Company, A. (1987). User's Manual : PLC 3 Family I/O Scanner Communication Adapter Module (1987). : Ohio : Allen-Bradely Co.,.

Gaya MLA

Company, Allen-Bradley. "User's Manual : PLC 3 Family I/O Scanner Communication Adapter Module". 1987 : Ohio : Allen-Bradely Co.,, 1987. Text.