Cita APA (7th ed.)
Gallenkamp, C. Maya, the riddle and rediscovery of a lost civilization.
Cita Chicago (17th ed.)
Gallenkamp, Charles. Maya, the Riddle and Rediscovery of a Lost Civilization.
Cita MLA (9th ed.)
Gallenkamp, Charles. Maya, the Riddle and Rediscovery of a Lost Civilization.
Atenció: Aquestes cites poden no estar 100% correctes.