Zeimetz, K. A. (1979). Growing energy: Land for biomass farms. Dept. of Agriculture, Economics, Statistics, and Cooperatives Service.
芝加哥风格引文Zeimetz, Kathryn A. Growing Energy: Land for Biomass Farms. [Washington]: Dept. of Agriculture, Economics, Statistics, and Cooperatives Service, 1979.
MLA引文Zeimetz, Kathryn A. Growing Energy: Land for Biomass Farms. Dept. of Agriculture, Economics, Statistics, and Cooperatives Service, 1979.
警告：这些引文格式不一定是100％准确.