Rosenberg, Robert, author
Holt Rinehart and Winston, 1970
Buku Teks
Akbar Romadhona Gifari, author
Fakultas Teknik Universitas Indonesia, 2020
UI - Tesis Membership
Day, Richad
Prentice Hall International, 1982
Buku Teks
Hand, Augie, author
McGraw-Hill, 2011
Buku Teks
Heiserman, David L., author
Prentice-Hall, 1977
Buku Referensi