Hardoy, J. E. (1968). Urban planning in pre-Columbian America. Brazilier.
芝加哥风格引文Hardoy, Jorge Enrique. Urban Planning in Pre-Columbian America. New York: Brazilier, 1968.
MLA引文Hardoy, Jorge Enrique. Urban Planning in Pre-Columbian America. Brazilier, 1968.
警告:这些引文格式不一定是100%准确.