Ensley, R. (1986). A taxonomy of measures of absenteeism. School of Management, Deakin University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEnsley, Raymond. A Taxonomy of Measures of Absenteeism. [Waurn Ponds, Vic.]: School of Management, Deakin University, 1986.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEnsley, Raymond. A Taxonomy of Measures of Absenteeism. School of Management, Deakin University, 1986.
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