APA(7版)引用形式

Vallely, B. (1990). 1,001 ways to save the planet (1st Ballantine Books ed.). Ivy Books.

Chicagoスタイル(17版)引用形式

Vallely, Bernadette. 1,001 Ways to Save the Planet. 1st Ballantine Books ed. New York: Ivy Books, 1990.

MLA(9版)引用形式

Vallely, Bernadette. 1,001 Ways to Save the Planet. 1st Ballantine Books ed. Ivy Books, 1990.

警告: この引用は必ずしも正確ではありません.