Tangkudung, Ellen Sophie Wulan, author
Analisa umur sisa pelayanan perkerasan jalan berdasarkan lendutan dan modulus elastisitas lapangan
Fakultas Teknik Universitas Indonesia, 1996
 UI - Laporan Penelitian
Sun, Yat-Sen
International development of China with 16 maps in the textand a folding map at end / Sun Yat-Sen
G.P. Putman's Sons, 1922
 Buku Teks
Searles, William H., author
Field engineering: a handbook of the theory and practice of railway surveying, location and construction
John Wiley & Sons, 1949
 Buku Referensi
Proceedings of the 1st International Workshop on High-Speed and Intercity Railways, volume 2
Yi-Qing Ni, Xiao-Wei Ye, editor
[, Springer], 2012
 eBooks
Haryo Damardono, author
Untold story e-ticketing : kisah modernisasi e-ticketing KRL Jabodetabek
Kompas, 2016
 Buku Teks