APA (7 ম সংস্করণ) উদ্ধৃতি

Villar-Singh, V. (1999). Decentralized approach to transport infrastructure planning and administration: A case of the Philippines. Spring Center, University of Dortmund.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Villar-Singh, Veronica. Decentralized Approach to Transport Infrastructure Planning and Administration: A Case of the Philippines. Dortmund, Germany: Spring Center, University of Dortmund, 1999.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Villar-Singh, Veronica. Decentralized Approach to Transport Infrastructure Planning and Administration: A Case of the Philippines. Spring Center, University of Dortmund, 1999.