Cita APA (7th ed.)
Paddock, J. The Peten Maya decline viewed in the perspective of state formation.
Cita Chicago (17th ed.)
Paddock, John. The Peten Maya Decline Viewed in the Perspective of State Formation.
Cita MLA (9th ed.)
Paddock, John. The Peten Maya Decline Viewed in the Perspective of State Formation.
Atenció: Aquestes cites poden no estar 100% correctes.