APA(7版)引用形式
Worldwatch Institute & Brown, L. R. (1988). State of the world 2001: A Worldwatch Institute report on progress toward a sustainable society. Earthscan.
Chicagoスタイル(17版)引用形式
Worldwatch Institute , Lester Russell Brown. State of the World 2001: A Worldwatch Institute Report on Progress Toward a Sustainable Society. London: Earthscan, 1988.
MLA(9版)引用形式
Worldwatch Institute , Lester Russell Brown. State of the World 2001: A Worldwatch Institute Report on Progress Toward a Sustainable Society. Earthscan, 1988.
警告: この引用は必ずしも正確ではありません.