Universitas Indonesia, 1992
UI - Skripsi (Membership)
Hilburn, John L., 1938-, author
McGraw-Hill, 1983
Buku Teks
Moschytz, George S., author
John Wiley & Sons, 1981
Buku Referensi
Halomoan, Anderson Manerep, author
Fakultas Teknik Universitas Indonesia, 2017
UI - Skripsi (Membership)
Johnson, David E., author
Prentice-Hall, 1976
Buku Teks