APA-ийн эшлэл(7 дахь хэвлэлт)

World Health Organization. Regional Office for Europe & ebrary, Inc. (2010). Sixty years of WHO in Europe. WHO Regional Office for Europe.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

World Health Organization. Regional Office for Europe ба Inc ebrary. Sixty Years of WHO in Europe. Copenhagen: WHO Regional Office for Europe, 2010.

MLA -ийн эшлэл (9 дэх хэвлэлт)

World Health Organization. Regional Office for Europe ба Inc ebrary. Sixty Years of WHO in Europe. WHO Regional Office for Europe, 2010.