Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.