Indonesian and English.
In Indonesian, and some articles in English.
"Pebruari 2007."
Description based on: 2011.
Includes the text of: Undang-Undang Tentang Lalu Lintas dan Angkutan Jalan (2009).
Includes bibliographical references (leaf [74]).
Description based on: Vol. 5 (2003).
Sakti Adji Adisasmita.
Muchtarudin Siregar.