FAG Kugelfischer Georg Schafer & Co., [date of publication not identified]
Buku Teks
Szeri, A.Z.
New York: McGraw-Hill, [date of publication not identified]
Buku Teks
Hamrock, Bernard J., author
McGraw-Hill, 1994
Buku Teks
A. Kristianto Utomo, author
Fakultas Teknik Universitas Indonesia, 1997
UI - Skripsi Membership
[place of publication not identified]: [publisher not identified], [date of publication not identified]
Buku Teks