Fuller, G. E. (1991). The centre of the universe: The geopolitics of Iran. Westview.
Cita Chicago (17th ed.)Fuller, Graham E. The Centre of the Universe: The Geopolitics of Iran. Boulder, Colo.: Westview, 1991.
Cita MLA (9th ed.)Fuller, Graham E. The Centre of the Universe: The Geopolitics of Iran. Westview, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.