APA (7th ed.) Zitazioa
Lachmann, R., & Block, F. (2014). The United States in decline (First edition.). Emerald.
Chicago Style (17th ed.) Zitazioa
Lachmann, Richard, eta Fred Block. The United States in Decline. First edition. Bingley, England: Emerald, 2014.
MLA (9th ed.) Zitazioa
Lachmann, Richard, eta Fred Block. The United States in Decline. First edition. Emerald, 2014.
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