Fuller, G. E. (1991). The center of the universe: The geopolitics of Iran. Westview Press.
Lua i Stíl Chicago (17ú heag.)Fuller, Graham E. The Center of the Universe: The Geopolitics of Iran. Boulder, Colo.: Westview Press, 1991.
Lua MLA (8ú heag.)Fuller, Graham E. The Center of the Universe: The Geopolitics of Iran. Westview Press, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.