Ku, Yun C.
McGraw-Hill, 1986
Buku Teks
Connolly, William H., author
F.W. Dodge, 1960
Buku Teks
edited by R. Narayanan
Applied Science, c1983
Buku Teks
Hetenyi, M., author
John Wiley & Sons, 1983
Buku Teks
Donnell, Lloyd Hamilton
McGraw-Hill, 1976
Buku Teks