Helyar, Frank W.
McGraw-Hill, 1978
Buku Teks
Pulver, H.E.
New York: McGraw-Hill, 1969
Buku Teks
Tumblin, C.R
Wiley, 1980
Buku Teks
Muhammad Fatih
Fakultas Teknik Universitas Indonesia, 2012
UI - Skripsi (Membership)
Ching, Francis D.K., 1943-
John Wiley & Sons, 2003
Buku Teks