Arnold Lobel. (1986). Grasshopper on the Road (I Can Read Level 2) (Reprint.). HarperCollins.
Chicagoスタイル(17版)引用形式Arnold Lobel. Grasshopper on the Road (I Can Read Level 2). Reprint. HarperCollins, 1986.
MLA(9版)引用形式Arnold Lobel. Grasshopper on the Road (I Can Read Level 2). Reprint. HarperCollins, 1986.
警告: この引用は必ずしも正確ではありません.