p,H and hassan zade,A . (2003). The Challenges of Providing Health Care - The Role of National Health Insurance Programs. Social Security Journal, 5(1), 63-82.
MLA
p,H , and hassan zade,A . "The Challenges of Providing Health Care - The Role of National Health Insurance Programs", Social Security Journal, 5, 1, 2003, 63-82.
HARVARD
p H, hassan zade A. (2003). 'The Challenges of Providing Health Care - The Role of National Health Insurance Programs', Social Security Journal, 5(1), pp. 63-82.
CHICAGO
H p and A hassan zade, "The Challenges of Providing Health Care - The Role of National Health Insurance Programs," Social Security Journal, 5 1 (2003): 63-82,
VANCOUVER
p H, hassan zade A. The Challenges of Providing Health Care - The Role of National Health Insurance Programs. Social Security Journal. 2003;5(1):63-82 (In Persian).