APA (7 वां संस्करण) प्रशस्ति पत्र

Grylls, B. (2012). Mud, sweat, and tears: The autobiography (1st U.S. ed.). William Morrow.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Grylls, Bear. Mud, Sweat, and Tears: The Autobiography. 1st U.S. ed. New York: William Morrow, 2012.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Grylls, Bear. Mud, Sweat, and Tears: The Autobiography. 1st U.S. ed. William Morrow, 2012.

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