APA-ийн эшлэл(7 дахь хэвлэлт)

WORLD.. & DELURY, G. E. (1987). World encyclopedia of political system and parties vol. 1: Afganistan - Luxembourg. Facts on File Publications.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

WORLD.. ба George E. DELURY. World Encyclopedia of Political System and Parties Vol. 1: Afganistan - Luxembourg. New York: Facts on File Publications, 1987.

MLA -ийн эшлэл (9 дэх хэвлэлт)

WORLD.. ба George E. DELURY. World Encyclopedia of Political System and Parties Vol. 1: Afganistan - Luxembourg. Facts on File Publications, 1987.