APA (7th ed.) Citation

Silva Galdames, O. (1971). Prehistoria de América. Universitaria.

Chicago Style (17th ed.) Citation

Silva Galdames, Osvaldo. Prehistoria De América. Santiago: Universitaria, 1971.

MLA (9th ed.) Citation

Silva Galdames, Osvaldo. Prehistoria De América. Universitaria, 1971.

Warning: These citations may not always be 100% accurate.