Brown, L. R. (1981). Building a sustainable society. Norton.
Chicagoスタイル(17版)引用形式Brown, Lester Russell. Building a Sustainable Society. New York: Norton, 1981.
MLA(9版)引用形式Brown, Lester Russell. Building a Sustainable Society. Norton, 1981.
警告: この引用は必ずしも正確ではありません.