Hamill, L. (1963). A forecast of the forest resource and industry of Douglas and Lane Counties. Bureau of Business Research, University of Oregon.
芝加哥风格引文Hamill, Louis. A Forecast of the Forest Resource and Industry of Douglas and Lane Counties. Eugene, Or.: Bureau of Business Research, University of Oregon, 1963.
MLA引文Hamill, Louis. A Forecast of the Forest Resource and Industry of Douglas and Lane Counties. Bureau of Business Research, University of Oregon, 1963.
警告：这些引文格式不一定是100％准确.