Palmer, P. J. (2017). The courage to teach: Exploring the inner landscape of a teacher's life (Twentieth anniversary edition.). Jossey-Bass, a Wiley brand.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPalmer, Parker J. The Courage to Teach: Exploring the Inner Landscape of a Teacher's Life. Twentieth anniversary edition. San Francisco, CA: Jossey-Bass, a Wiley brand, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPalmer, Parker J. The Courage to Teach: Exploring the Inner Landscape of a Teacher's Life. Twentieth anniversary edition. Jossey-Bass, a Wiley brand, 2017.
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