APA (7 ম সংস্করণ) উদ্ধৃতি

Viratchakul, J. (1977). The economics of irrigation development in Thailand: A case study of the Chanasutr irrigation system [microform]. Photoduplication Service, University of the Philippines Library.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Viratchakul, Jariya. The Economics of Irrigation Development in Thailand: A Case Study of the Chanasutr Irrigation System [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Viratchakul, Jariya. The Economics of Irrigation Development in Thailand: A Case Study of the Chanasutr Irrigation System [microform]. Photoduplication Service, University of the Philippines Library, 1977.