Bews, J. W. (1935). Human Ecology (1st. ed.). Oxford University Press.
Chicagoスタイル(17版)引用形式Bews, John William. Human Ecology. 1st. ed. New york: Oxford University Press, 1935.
MLA(9版)引用形式Bews, John William. Human Ecology. 1st. ed. Oxford University Press, 1935.
警告: この引用は必ずしも正確ではありません.