Garvey, G. (1972). Energy, ecology, economy ([1st ed.].). Norton.
Chicagoスタイル(17版)引用形式Garvey, Gerald. Energy, Ecology, Economy. [1st ed.]. New York: Norton, 1972.
MLA(8版)引用形式Garvey, Gerald. Energy, Ecology, Economy. [1st ed.]. Norton, 1972.
警告: この引用は必ずしも正確ではありません.