Schwenk, Henry C.
McGraw-Hill, 1957
Buku Teks
Knief, Ronald Allen, author
McGraw-Hill, 1981
Buku Teks
Moh. Hardiyanto, author
Fakultas Teknik Universitas Indonesia, 2002
UI - Tesis (Membership)
by Gerhart Friedlander [and others]
John Wiley & Sons, 1981
Buku Teks
Choppin, Gregory Robert, author
Pergamon Press, 1980
Buku Teks