APA aipamena

Nordenskiöld, E. Origin of the Indian civilizations in South America.

Chicago Style aipamena

Nordenskiöld, Erland. Origin of the Indian Civilizations in South America.

MLA aipamena

Nordenskiöld, Erland. Origin of the Indian Civilizations in South America.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.