Northedge , F., & By Grieve , M. J. (1971). A hundred years of international relations. Duckworth.
Chicago-čujuhus (17. p.)Northedge , F.S, juo M. J. By Grieve. A Hundred Years of International Relations. London: Duckworth, 1971.
MLA-čujuhus (9. p.)Northedge , F.S, juo M. J. By Grieve. A Hundred Years of International Relations. Duckworth, 1971.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.