Huaylupo Alcázar, J. (2007). Economy, Society, and the Environment.
Citación estilo ChicagoHuaylupo Alcázar, Juan. Economy, Society, and the Environment. 2007.
MLA引文Huaylupo Alcázar, Juan. Economy, Society, and the Environment. 2007.
警告：這些引文格式不一定是100％准確.