Jonhson, C. E. (1972). The nature world: Chaos and conservation. McGraw-Hill.
Chicagoスタイル(17版)引用形式Jonhson, Cecil E. The Nature World: Chaos and Conservation. New York: McGraw-Hill, 1972.
MLA(9版)引用形式Jonhson, Cecil E. The Nature World: Chaos and Conservation. McGraw-Hill, 1972.
警告: この引用は必ずしも正確ではありません.