General statistical office. (2002). Result of survey on households living standards 2002. Hà Nội: Statistical publishing house.
শিকাগো স্টাইলে সাইটেশনGeneral statistical office. Result of Survey On Households Living Standards 2002. Hà Nội: Statistical publishing house, 2002.
এমএলএ সাইটেশনGeneral statistical office. Result of Survey On Households Living Standards 2002. Hà Nội: Statistical publishing house, 2002.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.