(1984). A Policy On Geometric Design Of Highways And Streets 1984 American Association Of State Highway And Transportation Officials. AASHTO.
Lua i Stíl Chicago (17ú heag.)A Policy On Geometric Design Of Highways And Streets 1984 American Association Of State Highway And Transportation Officials. AASHTO, 1984.
Lua MLA (8ú heag.)A Policy On Geometric Design Of Highways And Streets 1984 American Association Of State Highway And Transportation Officials. AASHTO, 1984.
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