Field, B. C. (1994). Environmental economics: An introduction. McGraw-Hill.
Chicagoスタイル(17版)引用形式Field, Barry C. Environmental Economics: An Introduction. New York: McGraw-Hill, 1994.
MLA(8版)引用形式Field, Barry C. Environmental Economics: An Introduction. McGraw-Hill, 1994.
警告: この引用は必ずしも正確ではありません.