West Pakistan Water and Power Development Authority. Annual report - West Pakistan Water and Power Development Authority.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিWest Pakistan Water and Power Development Authority. Annual Report - West Pakistan Water and Power Development Authority. [Lahore].
M.L.A (8 ম সংস্করণ) উদ্ধৃতিWest Pakistan Water and Power Development Authority. Annual Report - West Pakistan Water and Power Development Authority.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.