British Geotechnical Society. (1968). Ground Engineering. Geo Publishing.
Chicagoスタイル(17版)引用形式British Geotechnical Society. Ground Engineering. Essex, Inglaterra: Geo Publishing, 1968.
MLA(8版)引用形式British Geotechnical Society. Ground Engineering. Geo Publishing, 1968.
警告: この引用は必ずしも正確ではありません.