Carlos Seré. (1996). FAO animal production and health paper N.127: World livestock production systems: Current status, issues and trends. Rome: FAO.
শিকাগো স্টাইলে সাইটেশনCarlos Seré. FAO Animal Production and Health Paper N.127: World Livestock Production Systems: Current Status, Issues and Trends. Rome: FAO, 1996.
এমএলএ সাইটেশনCarlos Seré. FAO Animal Production and Health Paper N.127: World Livestock Production Systems: Current Status, Issues and Trends. Rome: FAO, 1996.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.