APA-čujuhus (7. p.)
Smithsonian Institution & Scarre, C. (1993). Smithsonian timelines of the ancient world (1st American ed.). D. Kindersley.
Chicago-čujuhus (17. p.)
Smithsonian Institution juo Christopher Scarre. Smithsonian Timelines of the Ancient World. 1st American ed. New York: D. Kindersley, 1993.
MLA-čujuhus (9. p.)
Smithsonian Institution juo Christopher Scarre. Smithsonian Timelines of the Ancient World. 1st American ed. D. Kindersley, 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.