Villar-Singh, V. (1999). Decentralized approach to transport infrastructure planning and administration: A case of the Philippines. Spring Center, University of Dortmund.
Citazione stile Chigago Style (17a edizione)Villar-Singh, Veronica. Decentralized Approach to Transport Infrastructure Planning and Administration: A Case of the Philippines. Dortmund, Germany: Spring Center, University of Dortmund, 1999.
Citatione MLA (9a ed.)Villar-Singh, Veronica. Decentralized Approach to Transport Infrastructure Planning and Administration: A Case of the Philippines. Spring Center, University of Dortmund, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.