APA (7 वां संस्करण) प्रशस्ति पत्र
Lee, S., McCann, D. M., & Messenger, J. C. (2007). Working time around the world: Trends in working hours, laws and policies in a global comparative perspective. Routledge ; ILO.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Lee, Sang-Heon, Deirdre M. McCann, और Jon C. Messenger. Working Time Around the World: Trends in Working Hours, Laws and Policies in a Global Comparative Perspective. London ; New York : Geneva: Routledge ; ILO, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Lee, Sang-Heon, et al. Working Time Around the World: Trends in Working Hours, Laws and Policies in a Global Comparative Perspective. Routledge ; ILO, 2007.
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