Park, C. K. (1975). Social security in Korea: An approach to socio-economic development. Korea Development Institute.
Citazione stile Chigago Style (17a edizione)Park, Chong Kee. Social Security in Korea: An Approach to Socio-economic Development. Seoul: Korea Development Institute, 1975.
Citatione MLA (9a ed.)Park, Chong Kee. Social Security in Korea: An Approach to Socio-economic Development. Korea Development Institute, 1975.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.