Ashford, J. B., LeCroy, C. W., & Lortie, K. L. (2006). Human behavior in the social environment: A multidimensional perspective (3rd ed.). Thomson/Brooks/Cole.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAshford, Jose B., Craig Winston LeCroy, और Kathy L. Lortie. Human Behavior in the Social Environment: A Multidimensional Perspective. 3rd ed. Belmont, Calif: Thomson/Brooks/Cole, 2006.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAshford, Jose B., et al. Human Behavior in the Social Environment: A Multidimensional Perspective. 3rd ed. Thomson/Brooks/Cole, 2006.
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