APA (7th ed.) Zitazioa

(1979). The third century: America as a post -indust-rial society. Kalyani.

Chicago Style (17th ed.) Zitazioa

The Third Century: America as a Post -indust-rial Society. New Delhi: Kalyani, 1979.

MLA (9th ed.) Zitazioa

The Third Century: America as a Post -indust-rial Society. Kalyani, 1979.