Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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