Punjab (India). Economic and Statistical Organisation. (1981). Report on the evaluation study of co-operative marketing societies in Punjab. Economic Adviser to Govt., Punjab.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিPunjab (India). Economic and Statistical Organisation. Report on the Evaluation Study of Co-operative Marketing Societies in Punjab. Chandigarh: Economic Adviser to Govt., Punjab, 1981.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিPunjab (India). Economic and Statistical Organisation. Report on the Evaluation Study of Co-operative Marketing Societies in Punjab. Economic Adviser to Govt., Punjab, 1981.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.