Brown, E. (1977). World fish farming: Cultivation and economics. Avi publishing.
シカゴスタイル引用形Brown, Evan. World Fish Farming: Cultivation and Economics. Weswtport: Avi publishing, 1977.
MLA引用形式Brown, Evan. World Fish Farming: Cultivation and Economics. Avi publishing, 1977.
警告: この引用は必ずしも正確ではありません.