ECU Libraries Catalog
America before Columbus
MLA
Garber, Victor, and Cristina Trebbi. America Before Columbus. [Washington, D.C.]: National Geographic , 2009.
APA
Garber, V., & Trebbi, C. (2009). America before Columbus. [Washington, D.C.]: National Geographic .
Chicago
Garber, Victor., and Cristina Trebbi. America before Columbus. [Washington, D.C.]: National Geographic, 2009.