Littlefield, C. . L., & Rachel, F. (1966). Office and administrative management; systems analysis, data processing and office services. 2nd ed: By C.L. Littlefield and Frank Rachel. Prentice-Hall of India Private Limited.
Chicago Style (17. basım) AtıfLittlefield, C L., ve Frank Rachel. Office and Administrative Management; Systems Analysis, Data Processing and Office Services. 2nd Ed: By C.L. Littlefield and Frank Rachel. New Delhi: Prentice-Hall of India Private Limited, 1966.
MLA (9th ed.) AtıfLittlefield, C L., ve Frank Rachel. Office and Administrative Management; Systems Analysis, Data Processing and Office Services. 2nd Ed: By C.L. Littlefield and Frank Rachel. Prentice-Hall of India Private Limited, 1966.
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