Não informado. (1983). Geotechnical and Geological Engineering. Chapman and Hall.
Chicagoスタイル(17版)引用形式Não informado. Geotechnical and Geological Engineering. London: Chapman and Hall, 1983.
MLA(8版)引用形式Não informado. Geotechnical and Geological Engineering. Chapman and Hall, 1983.
警告: この引用は必ずしも正確ではありません.