Rangan, B. V., & Staley, R. F. (1977). Prestressed concrete beams in combined torsion and bending. University of New South Wales.
Dyfyniad Arddull ChicagoRangan, B. V., and R. F. Staley. Prestressed Concrete Beams in Combined Torsion and Bending. Kensington, N.S.W.: University of New South Wales, 1977.
Dyfyniad MLARangan, B. V., and R. F. Staley. Prestressed Concrete Beams in Combined Torsion and Bending. University of New South Wales, 1977.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.