APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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

Upozorenje: Ovi citati možda nisu uvijek 100% točni.