Hidden cities :
the discovery and loss of ancient North American civilization /
Roger G. Kennedy.
APA Citation
Kennedy, R. G. (1994). Hidden cities: the discovery and loss of ancient North American civilization. New York: Free Press .
MLA Citation
Kennedy, Roger G. Hidden Cities: the Discovery And Loss of Ancient North American Civilization. New York: Free Press , 1994.
Warning: These citations may not always be complete (especially for serials).