Brzezinski, Z. America's new geostrategy. Foreign Affairs.
Chicago-čujuhus (17. p.)Brzezinski, Zbigniew. America's New Geostrategy. s.l.: Foreign Affairs.
MLA-čujuhus (9. p.)Brzezinski, Zbigniew. America's New Geostrategy. Foreign Affairs.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.