APA (7th ed.) Citation

OECD. (1988). Ageing Populations: :The Social Policy Implications (1. Edisyon.). OECD.

Chicago Style (17th ed.) Citation

OECD. Ageing Populations: :The Social Policy Implications. 1. Edisyon. Paris: OECD, 1988.

MLA (9th ed.) Citation

OECD. Ageing Populations: :The Social Policy Implications. 1. Edisyon. OECD, 1988.