Winckler, S. (2004). Prairie: A North American guide. University of Iowa Press.
芝加哥风格引文Winckler, Suzanne. Prairie: A North American Guide. Iowa City: University of Iowa Press, 2004.
MLA引文Winckler, Suzanne. Prairie: A North American Guide. University of Iowa Press, 2004.
警告：这些引文格式不一定是100％准确.