APA (7th ed.) Citation

Davies, N. (1982). The ancient kingdoms of Mexico. Penguin Books.

Chicago Style (17th ed.) Citation

Davies, Nigel. The Ancient Kingdoms of Mexico. Harmondsworth, Middlesex, England: Penguin Books, 1982.

MLA (9th ed.) Citation

Davies, Nigel. The Ancient Kingdoms of Mexico. Penguin Books, 1982.