Gilbert, O. L. (1991). The ecology of urban habitats. Chapman and Hall.
Chicagoスタイル(17版)引用形式Gilbert, O. L. The Ecology of Urban Habitats. London ; New York: Chapman and Hall, 1991.
MLA(9版)引用形式Gilbert, O. L. The Ecology of Urban Habitats. Chapman and Hall, 1991.
警告: この引用は必ずしも正確ではありません.