APA-viite

(1992). The elderly population in developed and developing world: Policies, problems and perspectives. B. R. Publishing Corporation.

Chicago-tyylinen lähdeviittaus

The Elderly Population in Developed and Developing World: Policies, Problems and Perspectives. Delhi: B. R. Publishing Corporation, 1992.

MLA-viite

The Elderly Population in Developed and Developing World: Policies, Problems and Perspectives. B. R. Publishing Corporation, 1992.