razini,E. , shahani,F. and vojdani tehrani,H. (2014). Survey of Trade Potentials between Iran and the Member Countries of Shanghai Cooperation Organization (SCO): The gravity model approach. Iranian Journal of Trade Studies, 18(69), 83-112.

razini,E. , , shahani,F. , and vojdani tehrani,H. . "Survey of Trade Potentials between Iran and the Member Countries of Shanghai Cooperation Organization (SCO): The gravity model approach", Iranian Journal of Trade Studies, 18, 69, 2014, 83-112.

razini E., shahani F., vojdani tehrani H. (2014). 'Survey of Trade Potentials between Iran and the Member Countries of Shanghai Cooperation Organization (SCO): The gravity model approach', Iranian Journal of Trade Studies, 18(69), pp. 83-112.

E. razini, F. shahani and H. vojdani tehrani, "Survey of Trade Potentials between Iran and the Member Countries of Shanghai Cooperation Organization (SCO): The gravity model approach," Iranian Journal of Trade Studies, 18 69 (2014): 83-112,

razini E., shahani F., vojdani tehrani H. Survey of Trade Potentials between Iran and the Member Countries of Shanghai Cooperation Organization (SCO): The gravity model approach. Iranian Journal of Trade Studies, 2014; 18(69): 83-112.