Hodgkinson, J. R. (1982). Concrete for road pavements. Cement and Concrete Association of Australia.
Lua i Stíl Chicago (17ú heag.)Hodgkinson, J. R. Concrete for Road Pavements. North Sydney, [N.S.W.]: Cement and Concrete Association of Australia, 1982.
Lua MLA (8ú heag.)Hodgkinson, J. R. Concrete for Road Pavements. Cement and Concrete Association of Australia, 1982.
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