Calvocoressi, P. (1987). World politics since 1945 (5th ed.). Longman.
Chicago-čujuhus (17. p.)Calvocoressi, Peter. World Politics Since 1945. 5th ed. New York: Longman, 1987.
MLA-čujuhus (9. p.)Calvocoressi, Peter. World Politics Since 1945. 5th ed. Longman, 1987.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.