APA(7版)引用形式

Catherine Hapka. (2011). Pony Scouts: Back in the Saddle (I Can Read Level 2) (I Can Read Book 2.). HarperCollins.

Chicagoスタイル(17版)引用形式

Catherine Hapka. Pony Scouts: Back in the Saddle (I Can Read Level 2). I Can Read Book 2. HarperCollins, 2011.

MLA(9版)引用形式

Catherine Hapka. Pony Scouts: Back in the Saddle (I Can Read Level 2). I Can Read Book 2. HarperCollins, 2011.

警告: この引用は必ずしも正確ではありません.