Cita APA (7th ed.)
Paddock, J. The pecked cross symbol in ancient mesoamerica.
Cita Chicago (17th ed.)
Paddock, John. The Pecked Cross Symbol in Ancient Mesoamerica.
Cita MLA (9th ed.)
Paddock, John. The Pecked Cross Symbol in Ancient Mesoamerica.
Atenció: Aquestes cites poden no estar 100% correctes.