APA-čujuhus (7. p.)
Grygiel, J. J. (2006). Great powers and geopolitical change. Johns Hopkins University Press.
Chicago-čujuhus (17. p.)
Grygiel, Jakub J. Great Powers and Geopolitical Change. Baltimore: Johns Hopkins University Press, 2006.
MLA-čujuhus (9. p.)
Grygiel, Jakub J. Great Powers and Geopolitical Change. Johns Hopkins University Press, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.