Keay, J. (2001). great arc: The dramatic tale of how India was mapped and everest was named. Harper Collins.
Chicago Edition CitationKeay, John. Great Arc: The Dramatic Tale of How India Was Mapped and Everest Was Named. London: Harper Collins, 2001.
Cita MLAKeay, John. Great Arc: The Dramatic Tale of How India Was Mapped and Everest Was Named. Harper Collins, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.