Butterwick, K. (2004). Heritage of power: ancient sculpture from west mexico: The andrall e. pearson family collection. The metropolitan museum of art.
Chicago-referens (17:e uppl.)Butterwick, Kristi. Heritage of Power: Ancient Sculpture from West Mexico: The Andrall E. Pearson Family Collection. New York: The metropolitan museum of art, 2004.
MLA-referens (9:e uppl.)Butterwick, Kristi. Heritage of Power: Ancient Sculpture from West Mexico: The Andrall E. Pearson Family Collection. The metropolitan museum of art, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.