Widick, R. (2009). Trouble in the forest: California's redwood timber wars. University of Minnesota Press.
Chicago Style (17th ed.) CitationWidick, Richard. Trouble in the Forest: California's Redwood Timber Wars. Minneapolis: University of Minnesota Press, 2009.
MLA引文Widick, Richard. Trouble in the Forest: California's Redwood Timber Wars. University of Minnesota Press, 2009.
警告:這些引文格式不一定是100%准確.