Punjab (Pakistan). Bureau of Education. Educational statistics for Punjab. Bureau of Education, Education Dept., Government of the Punjab.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিPunjab (Pakistan). Bureau of Education. Educational Statistics for Punjab. Lahore: Bureau of Education, Education Dept., Government of the Punjab.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিPunjab (Pakistan). Bureau of Education. Educational Statistics for Punjab. Bureau of Education, Education Dept., Government of the Punjab.
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