nikgohar,A. (2006). Social security system in France. Social Security Journal, 8(2), 7-44.

nikgohar,A. . "Social security system in France", Social Security Journal, 8, 2, 2006, 7-44.

nikgohar A. (2006). 'Social security system in France', Social Security Journal, 8(2), pp. 7-44.

A. nikgohar, "Social security system in France," Social Security Journal, 8 2 (2006): 7-44,

nikgohar A. Social security system in France. Social Security Journal, 2006; 8(2): 7-44.