APA (7 वां संस्करण) प्रशस्ति पत्र
Kleiner, M. M. (2013). Stages of occupational regulation: Analysis of case studies. W.E. Upjohn Institute for Employment Research.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Kleiner, Morris M. Stages of Occupational Regulation: Analysis of Case Studies. Kalamazoo, Michigan: W.E. Upjohn Institute for Employment Research, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Kleiner, Morris M. Stages of Occupational Regulation: Analysis of Case Studies. W.E. Upjohn Institute for Employment Research, 2013.
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