APA (7 ম সংস্করণ) উদ্ধৃতি

Gopal, G. (1995). Procurement And Disbursement Manual For Projects With Community Participation Gita Gopal. The World Bank.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Gopal, Gita. Procurement And Disbursement Manual For Projects With Community Participation Gita Gopal. The World Bank, 1995.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Gopal, Gita. Procurement And Disbursement Manual For Projects With Community Participation Gita Gopal. The World Bank, 1995.