(1972). Flow chart of the tropical waler balance model. Amsterdam : Elsevier Scientific.
Chicagoスタイル(17版)引用形式Flow Chart of the Tropical Waler Balance Model. Amsterdam : Elsevier Scientific, 1972.
MLA(9版)引用形式Flow Chart of the Tropical Waler Balance Model. Amsterdam : Elsevier Scientific, 1972.
警告: この引用は必ずしも正確ではありません.