Brouwer, F., & Crabtree, B. (1999). Environmental indicators and agricultural policy. CABI Publishing.
シカゴスタイル引用形Brouwer, Floor, , Bob Crabtree. Environmental Indicators and Agricultural Policy. New York: CABI Publishing, 1999.
MLA引用形式Brouwer, Floor, , Bob Crabtree. Environmental Indicators and Agricultural Policy. CABI Publishing, 1999.
警告: この引用は必ずしも正確ではありません.