Edgar Rice Burroughs. (2019). "The Lost Continent [Jan 01, 2010] Burroughs, Edgar Rice". KALYANI NAVYUG MEDIA PVT LTD.
Cita Chicago (17th ed.)Edgar Rice Burroughs. "The Lost Continent [Jan 01, 2010] Burroughs, Edgar Rice". KALYANI NAVYUG MEDIA PVT LTD, 2019.
Cita MLA (9th ed.)Edgar Rice Burroughs. "The Lost Continent [Jan 01, 2010] Burroughs, Edgar Rice". KALYANI NAVYUG MEDIA PVT LTD, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.