Gaya APA

GEOGRAPHIC, N. (1999). NATIONAL GEOGRAPHIC: Discovered High In The Andes-Haunting Remains Of An Inca Sacrifice; . ;WASHINGTON ;: ;National Geographic;.

Gaya MLA

GEOGRAPHIC, NATIONAL. "NATIONAL GEOGRAPHIC: Discovered High In The Andes-Haunting Remains Of An Inca Sacrifice;". ;WASHINGTON ;: ;National Geographic;, 1999. ;Text;.