Gale Group & Friedman, L. S. (2012). Endangered species. Greenhaven Press.
Chicagoスタイル(17版)引用形式Gale Group , Lauri S. Friedman. Endangered Species. Detroit, Mich: Greenhaven Press, 2012.
MLA(8版)引用形式Gale Group , Lauri S. Friedman. Endangered Species. Greenhaven Press, 2012.
警告: この引用は必ずしも正確ではありません.