Leal. Landscapes of Freedom. University of Arizona Press.
芝加哥风格引文Leal. Landscapes of Freedom. University of Arizona Press.
MLA引文Leal. Landscapes of Freedom. University of Arizona Press.
警告：这些引文格式不一定是100％准确.
APA引文
Leal. Landscapes of Freedom. University of Arizona Press.
芝加哥风格引文Leal. Landscapes of Freedom. University of Arizona Press.
MLA引文Leal. Landscapes of Freedom. University of Arizona Press.