Olsson. Agrarian Crossings. Princeton University Press.
芝加哥风格引文Olsson. Agrarian Crossings. Princeton University Press.
MLA引文Olsson. Agrarian Crossings. Princeton University Press.
警告：这些引文格式不一定是100％准确.
APA引文
Olsson. Agrarian Crossings. Princeton University Press.
芝加哥风格引文Olsson. Agrarian Crossings. Princeton University Press.
MLA引文Olsson. Agrarian Crossings. Princeton University Press.