Vollmer, E. (1967). Encyclopaedia of hydraulics, soil and foundation engineering. New York: Elsevier.
Citación estilo ChicagoVollmer, Ernst. Encyclopaedia of Hydraulics, Soil and Foundation Engineering. New York: Elsevier, 1967.
Cita MLAVollmer, Ernst. Encyclopaedia of Hydraulics, Soil and Foundation Engineering. New York: Elsevier, 1967.
Precaución: Estas citas no son 100% exactas.