C William. (1992). FAO training series N.19: Simple economic and bookeeping for fish farmers. Rome: FAO.
シカゴスタイル引用形C William. FAO Training Series N.19: Simple Economic and Bookeeping for Fish Farmers. Rome: FAO, 1992.
MLA引用形式C William. FAO Training Series N.19: Simple Economic and Bookeeping for Fish Farmers. Rome: FAO, 1992.
警告: この引用は必ずしも正確ではありません.