Buttelwerth, John
Pearson-Prentice Hall, 2005
Buku Teks
Lewis, Jack R.
Prentice-Hall, 1975
Buku Teks
Morgan, Carroll, 1952-
Prentice-Hall, 1994
Buku Teks
The Asphalt Institute
Maryland: The Asphalt Institute, [date of publication not identified]
Buku Teks
Ayers, Chesley
McGraw-Hill, 1984
Buku Teks