(1984). A Policy On Geometric Design Of Highways And Streets 1984 American Association Of State Highway And Transportation Officials. AASHTO.
Chicago-referens (17:e uppl.)A Policy On Geometric Design Of Highways And Streets 1984 American Association Of State Highway And Transportation Officials. AASHTO, 1984.
MLA-referens (8:e uppl.)A Policy On Geometric Design Of Highways And Streets 1984 American Association Of State Highway And Transportation Officials. AASHTO, 1984.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.