Olsen, W. C. (1991). Agricultural economics and rural sociology: The contemporary core literature. Cornell Univ..
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Chicago Style (17th ed.) Citation
Olsen, Wallace C. Agricultural Economics and Rural Sociology: The Contemporary Core Literature. London: Cornell Univ., 1991.
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MLA引文
Olsen, Wallace C. Agricultural Economics and Rural Sociology: The Contemporary Core Literature. Cornell Univ., 1991.
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警告：這些引文格式不一定是100％准確.