Dyfyniad APA

Warren, S. S. (1992). Cities in the sand: The ancient civilizations of the Southwest. Chronicle Books.

Dyfyniad Arddull Chicago

Warren, Scott S. Cities in the Sand: The Ancient Civilizations of the Southwest. San Francisco: Chronicle Books, 1992.

Dyfyniad MLA

Warren, Scott S. Cities in the Sand: The Ancient Civilizations of the Southwest. Chronicle Books, 1992.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.