Ringsmuth, K. J. (2015). Alaska's skyboys: Cowboy pilots and the myth of the last frontier. University of Washington Press.
芝加哥风格引文Ringsmuth, Katherine Johnson. Alaska's Skyboys: Cowboy Pilots and the Myth of the Last Frontier. Seattle, [Washington] ; London, [England]: University of Washington Press, 2015.
MLA引文Ringsmuth, Katherine Johnson. Alaska's Skyboys: Cowboy Pilots and the Myth of the Last Frontier. University of Washington Press, 2015.
警告：这些引文格式不一定是100％准确.