Norman. Small Cities USA. Rutgers University Press.
芝加哥风格引文Norman. Small Cities USA. Rutgers University Press.
MLA引文Norman. Small Cities USA. Rutgers University Press.
警告：这些引文格式不一定是100％准确.
APA引文
Norman. Small Cities USA. Rutgers University Press.
芝加哥风格引文Norman. Small Cities USA. Rutgers University Press.
MLA引文Norman. Small Cities USA. Rutgers University Press.