heydari,G . (2005). A Survey on the Historical Background of the Social Security Activities of Villagers in Iran. Social Security Journal, 7(2), 240-288.
MLA
heydari,G . "A Survey on the Historical Background of the Social Security Activities of Villagers in Iran", Social Security Journal, 7, 2, 2005, 240-288.
HARVARD
heydari G. (2005). 'A Survey on the Historical Background of the Social Security Activities of Villagers in Iran', Social Security Journal, 7(2), pp. 240-288.
CHICAGO
G heydari, "A Survey on the Historical Background of the Social Security Activities of Villagers in Iran," Social Security Journal, 7 2 (2005): 240-288,
VANCOUVER
heydari G. A Survey on the Historical Background of the Social Security Activities of Villagers in Iran. Social Security Journal. 2005;7(2):240-288 (In Persian).
