Cita APA (7th ed.)

KURIAN, G. T. (1990). Encyclopedia of the first world vol.1: (Australia toLuxembourg). Facts On File.

Cita Chicago (17th ed.)

KURIAN, George Thomas. Encyclopedia of the First World Vol.1: (Australia ToLuxembourg). New York: Facts On File, 1990.

Cita MLA (9th ed.)

KURIAN, George Thomas. Encyclopedia of the First World Vol.1: (Australia ToLuxembourg). Facts On File, 1990.