Arnold, T. (2009). Green Wilma, frog in space. Dial Books for Young Readers.
Chicagoスタイル(17版)引用形式Arnold, Tedd. Green Wilma, Frog in Space. New York: Dial Books for Young Readers, 2009.
MLA(8版)引用形式Arnold, Tedd. Green Wilma, Frog in Space. Dial Books for Young Readers, 2009.
警告: この引用は必ずしも正確ではありません.