Ward, D. L., & Ahrens, J. P. (1992). Laboratory study of a dynamic berm revetment. U.S. Army Engineer Waterways Experiment Station ; Available from National Technical Information Service.
Citazione stile Chigago Style (17a edizione)Ward, Donald L., e John P. Ahrens. Laboratory Study of a Dynamic Berm Revetment. [Vicksburg, Miss. : Springfield, Va.: U.S. Army Engineer Waterways Experiment Station ; Available from National Technical Information Service, 1992.
Citatione MLA (8a ed.)Ward, Donald L., e John P. Ahrens. Laboratory Study of a Dynamic Berm Revetment. U.S. Army Engineer Waterways Experiment Station ; Available from National Technical Information Service, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.