Williams, Alan., author
Structural engineer license review : problems and solutions : for civil and structural engineers
Engineering Press, 2000
 Buku Referensi
Basavarajaiah, B.S.
Strength of materials / penulis, B. S. Basavarajaiah dan P.
CBS, 1984
 Buku Teks
Sutton, Adrian P.
Electronic structure of materials / Adrian P. Sutton
Clarendon Press, 1993
 Buku Teks
Bray, Richard Nicholas
Dredging : a handbook for engineers / R. N. Bray, A.D. Bates, J.M. Land
Arnold, 1997
 Buku Referensi
Spon's civil engineering and highway work price book, 1995 / edited by Langdon Davis
E and F.N. Syon, 1994
 Buku Teks