Philippines. National Economic and Development Authority. Region VIII. Regional statistical yearbook. Republic of the Philippines, National Economic and Development Authority, Region VIII.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিPhilippines. National Economic and Development Authority. Region VIII. Regional Statistical Yearbook. Palo: Republic of the Philippines, National Economic and Development Authority, Region VIII.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিPhilippines. National Economic and Development Authority. Region VIII. Regional Statistical Yearbook. Republic of the Philippines, National Economic and Development Authority, Region VIII.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.