(1985). The Statesman's year-book: Statistical and historical annual of the states of the world for the year 1985-1986. Macmillan press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)The Statesman's Year-book: Statistical and Historical Annual of the States of the World for the Year 1985-1986. London: Macmillan press, 1985.
MLA -ийн эшлэл (9 дэх хэвлэлт)The Statesman's Year-book: Statistical and Historical Annual of the States of the World for the Year 1985-1986. Macmillan press, 1985.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.