National Old People's Welfare Council (Great Britain). (1961). Age is opportunity: A handbook of historical and social development concerning the care of the elderly in the United Kingdom, with information about practical schemes and with some reference to developments overseas (New ed.). Nat. Council of Soc. Service.
Čikaški stil citiranja (17. izdanje)National Old People's Welfare Council (Great Britain). Age Is Opportunity: A Handbook of Historical and Social Development Concerning the Care of the Elderly in the United Kingdom, with Information About Practical Schemes and with Some Reference to Developments Overseas. New ed. Lond.: Nat. Council of Soc. Service, 1961.
MLA način citiranja (8. izdanje)National Old People's Welfare Council (Great Britain). Age Is Opportunity: A Handbook of Historical and Social Development Concerning the Care of the Elderly in the United Kingdom, with Information About Practical Schemes and with Some Reference to Developments Overseas. New ed. Nat. Council of Soc. Service, 1961.