APA-ийн эшлэл(7 дахь хэвлэлт)
National Research Council (U.S.). Food and Nutrition Board & ebrary, Inc. (1986). Nutrition issues in developing countries for the 1980s and 1990s: Proceedings of a symposium. National Academy Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
National Research Council (U.S.). Food and Nutrition Board ба Inc ebrary. Nutrition Issues in Developing Countries for the 1980s and 1990s: Proceedings of a Symposium. Washington, D.C.: National Academy Press, 1986.
MLA -ийн эшлэл (9 дэх хэвлэлт)
National Research Council (U.S.). Food and Nutrition Board ба Inc ebrary. Nutrition Issues in Developing Countries for the 1980s and 1990s: Proceedings of a Symposium. National Academy Press, 1986.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.