Fowler, W. R. (1989). The Cultural Evolution of Ancient Nahua Civilization: The Pipil-Nicarao of Central America. Norman, Oklahoma, Estados Unidos de América: University of Oklahoma Press.
Chicago Style CitationFowler, William R.. The Cultural Evolution of Ancient Nahua Civilization: The Pipil-Nicarao of Central America. Norman, Oklahoma, Estados Unidos de América: University of Oklahoma Press, 1989.
MLA CitationFowler, William R.. The Cultural Evolution of Ancient Nahua Civilization: The Pipil-Nicarao of Central America. Norman, Oklahoma, Estados Unidos de América: University of Oklahoma Press, 1989.
Warning: These citations may not always be 100% accurate.