Sengupta Preety. (1996). My Journey To The Magnetic North Pole. National Book Trust.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSengupta Preety. My Journey To The Magnetic North Pole. New Delhi: National Book Trust, 1996.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSengupta Preety. My Journey To The Magnetic North Pole. National Book Trust, 1996.
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