APA (7th ed.) Zitazioa

Paz, O. (1992). One earth, four or five worlds: Reflections on contemporary history. Indus.

Chicago Style (17th ed.) Zitazioa

Paz, Octavio. One Earth, Four or Five Worlds: Reflections on Contemporary History. New Delhi: Indus, 1992.

MLA (9th ed.) Zitazioa

Paz, Octavio. One Earth, Four or Five Worlds: Reflections on Contemporary History. Indus, 1992.