APA aipamena

(1992). AASHTO (American Association of State Highway and Transportation Officials) Guide for Design of Pavement Structures 1993. AASHTO.

Chicago Style aipamena

AASHTO (American Association of State Highway and Transportation Officials) Guide for Design of Pavement Structures 1993. AASHTO, 1992.

MLA aipamena

AASHTO (American Association of State Highway and Transportation Officials) Guide for Design of Pavement Structures 1993. AASHTO, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.