(1964). Data processing; proceedings. National Machine Accountants Association, etc.].
Chicago Style (17th ed.) CitationData Processing; Proceedings. [Mt. Prospect, Ill., etc: National Machine Accountants Association, etc.], 1964.
MLA (9th ed.) CitationData Processing; Proceedings. National Machine Accountants Association, etc.], 1964.
Warning: These citations may not always be 100% accurate.