APA-ийн эшлэл(7 дахь хэвлэлт)

United Nations. Dept. of Public Information. (1990). The world economy: A global challenge. United Nations Dept. of Public Information.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

United Nations. Dept. of Public Information. The World Economy: A Global Challenge. New York: United Nations Dept. of Public Information, 1990.

MLA -ийн эшлэл (9 дэх хэвлэлт)

United Nations. Dept. of Public Information. The World Economy: A Global Challenge. United Nations Dept. of Public Information, 1990.