Editor by Becker , . C. L. (1991). At issue: Politics in the world arena (3rd ed.). St. Martin's.
Citazione stile Chigago Style (17a edizione)Editor by Becker , Carol L. At Issue: Politics in the World Arena. 3rd ed. New York: St. Martin's, 1991.
Citatione MLA (9a ed.)Editor by Becker , Carol L. At Issue: Politics in the World Arena. 3rd ed. St. Martin's, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.