APA (7 ম সংস্করণ) উদ্ধৃতি

National Bureau of Curriculum & Textbooks (Pakistan). (1973). Draft elementary mathematics curriculum for classes 1-V. National Bureau of Curriculum and Textbooks, Ministry of Education and Provincial Coordination, Govt. of Pakistan.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

National Bureau of Curriculum & Textbooks (Pakistan). Draft Elementary Mathematics Curriculum for Classes 1-V. Islamabad: National Bureau of Curriculum and Textbooks, Ministry of Education and Provincial Coordination, Govt. of Pakistan, 1973.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

National Bureau of Curriculum & Textbooks (Pakistan). Draft Elementary Mathematics Curriculum for Classes 1-V. National Bureau of Curriculum and Textbooks, Ministry of Education and Provincial Coordination, Govt. of Pakistan, 1973.