Sharma, Y.D.
Katson Publishing House, 1981
Buku Teks
Sharma, Y.D.,
Dhanpat Rai & Son, 1977
Buku Teks
Yessica Ratri Wiguna, author
Fakultas Teknik Universitas Indonesia, 2013
UI - Skripsi (Membership)
Lister, Eugene C., author
McGraw-Hill, 1984
Buku Teks
Lister, Eugene C., author
McGraw-Hill, 1975
Buku Teks