Gaya APA

Romine, Robert A.. (1991). Survey of State Highway Authorities and Asphalt Modifier Manufacturers on Perfomance of Asphalt Modifiers . : TRB.

Gaya Chicago

Romine, Robert A.. Survey of State Highway Authorities and Asphalt Modifier Manufacturers on Perfomance of Asphalt Modifiers. : TRB, 1991. Computer Software.

Gaya MLA

Romine, Robert A.. Survey of State Highway Authorities and Asphalt Modifier Manufacturers on Perfomance of Asphalt Modifiers. : TRB, 1991. Computer Software.

Gaya Turabian

Romine, Robert A.. Survey of State Highway Authorities and Asphalt Modifier Manufacturers on Perfomance of Asphalt Modifiers. : TRB, 1991. Computer Software.