Style de citation APA (7e éd.)

Delury, G. E. (1987). World encyclopedia of political systems & parties (2nd ed.). Facts on File Pub.

Style de citation Chicago (17e éd.)

Delury, George E. World Encyclopedia of Political Systems & Parties. 2nd ed. New York: Facts on File Pub, 1987.

Style de citation MLA (9e éd.)

Delury, George E. World Encyclopedia of Political Systems & Parties. 2nd ed. Facts on File Pub, 1987.