Ritter-Sanders Jr, Miles
Reston Publishing , 1977
Buku Referensi
Harriyanto
Fakultas Teknik Universitas Indonesia, 2013
UI - Skripsi (Membership)
Siggia, Sidney
John Wiley & Sons, 1979
Buku Teks
Calvert, J.M.
John Wiley & Sons, 1978
Buku Teks
Safrial Dwiky Darmawan
2016
UI - Skripsi (Membership)