Nikpur,H . (2004). Estimation of Iran's underground economy with emphasis on insurance escape (1380-1380). Social Security Journal, 6(3), 131-158.
MLA
Nikpur,H . "Estimation of Iran's underground economy with emphasis on insurance escape (1380-1380)", Social Security Journal, 6, 3, 2004, 131-158.
HARVARD
Nikpur H. (2004). 'Estimation of Iran's underground economy with emphasis on insurance escape (1380-1380)', Social Security Journal, 6(3), pp. 131-158.
CHICAGO
H Nikpur, "Estimation of Iran's underground economy with emphasis on insurance escape (1380-1380)," Social Security Journal, 6 3 (2004): 131-158,
VANCOUVER
Nikpur H. Estimation of Iran's underground economy with emphasis on insurance escape (1380-1380). Social Security Journal. 2004;6(3):131-158 (In Persian).
