APA (7th ed.) Citation

International Labour Office. (1989). From pyramid to pillar: Population change and social security in Europe. International Labour Office.

Chicago Style (17th ed.) Citation

International Labour Office. From Pyramid to Pillar: Population Change and Social Security in Europe. Geneva: International Labour Office, 1989.

MLA (9th ed.) Citation

International Labour Office. From Pyramid to Pillar: Population Change and Social Security in Europe. International Labour Office, 1989.

Warning: These citations may not always be 100% accurate.