Smith, M. J. (1981). Soil mechanics (4th ed.). Longman Scientific.
Chicagoスタイル(17版)引用形式Smith, M. J. Soil Mechanics. 4th ed. Essex, England: Longman Scientific, 1981.
MLA(9版)引用形式Smith, M. J. Soil Mechanics. 4th ed. Longman Scientific, 1981.
警告: この引用は必ずしも正確ではありません.