W. Daniels Handoyo Sunyoto, author
Kanisius, 1978
Buku Teks
Hemmerechts, Kristien
Atlas, 2004
Buku Teks
Yudith Masitho Relafeametha, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2005
UI - Skripsi (Membership)
Center for Transport Studies University of Indonesia, 2002
Multimedia
Center for Transport Studies University of Indonesia, 2002
Multimedia