APA(7版)引用形式
(1989). The world book encyclopedia of science: The animal world. World Book,Inc..
Chicagoスタイル(17版)引用形式
The World Book Encyclopedia of Science: The Animal World. Chicago: World Book,Inc., 1989.
MLA(9版)引用形式
The World Book Encyclopedia of Science: The Animal World. World Book,Inc., 1989.
警告: この引用は必ずしも正確ではありません.