APA (7 ম সংস্করণ) উদ্ধৃতি

Ng, R. C., & Lethem, F. (1982). Monitoring systems and irrigation management: An example from the Philippines. World Bank.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Ng, Ronald C.Y., এবং Francis Lethem. Monitoring Systems and Irrigation Management: An Example from the Philippines. Washington, D.C: World Bank, 1982.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Ng, Ronald C.Y., এবং Francis Lethem. Monitoring Systems and Irrigation Management: An Example from the Philippines. World Bank, 1982.