APA (7 ম সংস্করণ) উদ্ধৃতি

National Committee on Urban Transportation & Public Administration Service. (1958). Procedure manual. Public Administration Service.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

National Committee on Urban Transportation এবং Public Administration Service. Procedure Manual. Chicago: Public Administration Service, 1958.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

National Committee on Urban Transportation এবং Public Administration Service. Procedure Manual. Public Administration Service, 1958.