Valivand Zamani,H. and Shams Ahmar,M. (2008). The important of Iran in geopolitical talks. Military Science and Tactics, 5(12), 27-52.

Valivand Zamani,H. , and Shams Ahmar,M. . "The important of Iran in geopolitical talks", Military Science and Tactics, 5, 12, 2008, 27-52.

Valivand Zamani H., Shams Ahmar M. (2008). 'The important of Iran in geopolitical talks', Military Science and Tactics, 5(12), pp. 27-52.

H. Valivand Zamani and M. Shams Ahmar, "The important of Iran in geopolitical talks," Military Science and Tactics, 5 12 (2008): 27-52,

Valivand Zamani H., Shams Ahmar M. The important of Iran in geopolitical talks. Military Science and Tactics, 2008; 5(12): 27-52.