Gaya APA

Blascke, B, C., Afferton, K, C. (2001). AASHTO Guide for Design of Pavement Structures 1993 . Washington D.C: American Assosiation of State Highway and Transfortation Officials.

Gaya MLA

Blascke, Byron, C.., Afferton, Kenneth, C.. "AASHTO Guide for Design of Pavement Structures 1993". Washington D.C: American Assosiation of State Highway and Transfortation Officials, 2001. Text.