Sengupta Preety. (1996). My Journey To The Magnetic North Pole. National Book Trust.
Chicago Style aipamenaSengupta Preety. My Journey To The Magnetic North Pole. New Delhi: National Book Trust, 1996.
MLA aipamenaSengupta Preety. My Journey To The Magnetic North Pole. National Book Trust, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.