Gurian, M. (2009). The purpose of boys: Helping our sons find meaning, significance, and direction in their lives. Jossey-Bass.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGurian, Michael. The Purpose of Boys: Helping Our Sons Find Meaning, Significance, and Direction in Their Lives. San Francisco, Calif.: Jossey-Bass, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGurian, Michael. The Purpose of Boys: Helping Our Sons Find Meaning, Significance, and Direction in Their Lives. Jossey-Bass, 2009.
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