Corbett, J. B. (2013). Seven summers: A naturalist homesteads in the modern West. University of Utah Press.
芝加哥风格引文Corbett, Julia B. Seven Summers: A Naturalist Homesteads in the Modern West. Salt Lake City: University of Utah Press, 2013.
MLA引文Corbett, Julia B. Seven Summers: A Naturalist Homesteads in the Modern West. University of Utah Press, 2013.
警告：这些引文格式不一定是100％准确.