APA (7e ed.) Bronvermelding

International Labor Office. (1952). Social security: Achievements and future policy.

Chicago (17e ed.) Bronvermelding

International Labor Office. Social Security: Achievements and Future Policy. Geneva, 1952.

MLA (9e ed.) Bronvermelding

International Labor Office. Social Security: Achievements and Future Policy. 1952.

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