Institution of Engineers, Australia. National Committee on Railway Engineering, Institution of Engineers, Australia, & O'Rourke, M. D. (1983). The status of railway engineering research and development in Australia. The Institution.
Dyfyniad Arddull ChicagoInstitution of Engineers, Australia. National Committee on Railway Engineering, Australia Institution of Engineers, and M. D. O'Rourke. The Status of Railway Engineering Research and Development in Australia. [Canberra]: The Institution, 1983.
Dyfyniad MLAInstitution of Engineers, Australia. National Committee on Railway Engineering, et al. The Status of Railway Engineering Research and Development in Australia. The Institution, 1983.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.