APA Citatie

Richardson, J. H. Economic and finanical aspects of social security: An international survey.

Chicago Style citaat

Richardson, J. Henry. Economic and Finanical Aspects of Social Security: An International Survey.

MLA citatie

Richardson, J. Henry. Economic and Finanical Aspects of Social Security: An International Survey.

Let op: Deze citaties zijn niet altijd 100% accuraat.