Sherrard , . H. M. (1958). Australian road practice: An introduction to highway engineering. Melbourne U. pr..
Citazione stile Chigago Style (17a edizione)Sherrard , H. M. Australian Road Practice: An Introduction to Highway Engineering. London: Melbourne U. pr., 1958.
Citatione MLA (9a ed.)Sherrard , H. M. Australian Road Practice: An Introduction to Highway Engineering. Melbourne U. pr., 1958.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.