McNALLY, C. L. (1993). Micro Focus Cobol Workbench For The Application Developer Clayton L. Mcnally, Jr, Peter Molchan, Jr. QED Publishing group.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMcNALLY, Clayton L. Micro Focus Cobol Workbench For The Application Developer Clayton L. Mcnally, Jr, Peter Molchan, Jr. QED Publishing group, 1993.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMcNALLY, Clayton L. Micro Focus Cobol Workbench For The Application Developer Clayton L. Mcnally, Jr, Peter Molchan, Jr. QED Publishing group, 1993.
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