Martin, L. R. (1977). A survey of agricultural economics literature. New York: American Agricultural Economics Association.
シカゴスタイル引用形Martin, Lee R. A Survey of Agricultural Economics Literature. New York: American Agricultural Economics Association, 1977.
MLA引用形式Martin, Lee R. A Survey of Agricultural Economics Literature. New York: American Agricultural Economics Association, 1977.
警告: この引用は必ずしも正確ではありません.