Citazione Stile APA (7a Edizione)

Paz, O. (1985). One earth, four or five worlds: Reflections on contemporary history. Harcourt Brace Jovanovich.

Citazione stile Chigago Style (17a edizione)

Paz, Octavio. One Earth, Four or Five Worlds: Reflections on Contemporary History. San Diego: Harcourt Brace Jovanovich, 1985.

Citatione MLA (9a ed.)

Paz, Octavio. One Earth, Four or Five Worlds: Reflections on Contemporary History. Harcourt Brace Jovanovich, 1985.