Merkoša sitáhtat

APA-čujuhus (7. p.)
Cragg, K. M., Spickard, J. V., & Spickard, P. R. (1998). World history by the world's historians. McGraw-Hill.
Chicago-čujuhus (17. p.)
Cragg, Kevin M., James V. Spickard, juo Paul R. Spickard. World History by the World's Historians. Boston: McGraw-Hill, 1998.
MLA-čujuhus (9. p.)
Cragg, Kevin M., et al. World History by the World's Historians. McGraw-Hill, 1998.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.