McKnight, T. L., & Hess, D. Physical geography: A landscape appreciation (6a ed.).
Chicagoスタイル(17版)引用形式McKnight, Tom L., , Darrel Hess. Physical Geography: A Landscape Appreciation. 6a ed.
MLA(8版)引用形式McKnight, Tom L., , Darrel Hess. Physical Geography: A Landscape Appreciation. 6a ed.
警告: この引用は必ずしも正確ではありません.