Murray, K. (2010). Iowa farm in your pocket: A beginner's guide. University of Iowa Press.
芝加哥风格引文Murray, Kirk. Iowa Farm in Your Pocket: A Beginner's Guide. [Iowa City, Iowa]: University of Iowa Press, 2010.
MLA引文Murray, Kirk. Iowa Farm in Your Pocket: A Beginner's Guide. University of Iowa Press, 2010.
警告：这些引文格式不一定是100％准确.