APA (7th ed.) Zitazioa

Diamond, J. M. (2011). Collapse: How societies choose to fail or succeed. Penguin Books.

Chicago Style (17th ed.) Zitazioa

Diamond, Jared M. Collapse: How Societies Choose to Fail or Succeed. New York: Penguin Books, 2011.

MLA (9th ed.) Zitazioa

Diamond, Jared M. Collapse: How Societies Choose to Fail or Succeed. Penguin Books, 2011.

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