Porter. Fields of Vision. The University of Alabama Press.
芝加哥风格引文Porter. Fields of Vision. The University of Alabama Press.
MLA引文Porter. Fields of Vision. The University of Alabama Press.
警告：这些引文格式不一定是100％准确.
APA引文
Porter. Fields of Vision. The University of Alabama Press.
芝加哥风格引文Porter. Fields of Vision. The University of Alabama Press.
MLA引文Porter. Fields of Vision. The University of Alabama Press.