APA(7版)引用形式
ebrary, Inc. (2000). Ecological indicators for the nation. National Academy Press.
Chicagoスタイル(17版)引用形式
ebrary, Inc. Ecological Indicators for the Nation. Washington, D.C.: National Academy Press, 2000.
MLA(9版)引用形式
ebrary, Inc. Ecological Indicators for the Nation. National Academy Press, 2000.
警告: この引用は必ずしも正確ではありません.