APA(7版)引用形式
Milton, J. P. (1973). Ecological Principles for economic development.
Chicagoスタイル(17版)引用形式
Milton, John P. Ecological Principles for Economic Development. 1973.
MLA(9版)引用形式
Milton, John P. Ecological Principles for Economic Development. 1973.
警告: この引用は必ずしも正確ではありません.