Coyle, John Joseph, 1935-
South-Western College, 2000
Buku Teks
Transportation science section of ORSA, 2018
Majalah, Jurnal, Buletin
Elsevier scine publisher , 2018
Majalah, Jurnal, Buletin
Germane, Gayton E.
Addison-Wesley, 1983
Buku Teks
Nidaan Khafian
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2013
UI - Tesis (Membership)