APA (7 ম সংস্করণ) উদ্ধৃতি

Seminar on Income Tax Ordinance, 1979 Karachi, Pakistan, & Economist Research Unit (Karachi, Pakistan). (1979). Proceedings of Seminar on Income Tax Ordinance, 1979, September 17, 1979. Economic Research Unit.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Seminar on Income Tax Ordinance, 1979 Karachi, Pakistan, এবং Pakistan) Economist Research Unit (Karachi. Proceedings of Seminar on Income Tax Ordinance, 1979, September 17, 1979. Karachi: Economic Research Unit, 1979.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Seminar on Income Tax Ordinance, 1979 Karachi, Pakistan, এবং Pakistan) Economist Research Unit (Karachi. Proceedings of Seminar on Income Tax Ordinance, 1979, September 17, 1979. Economic Research Unit, 1979.