Southern gerontology Society. (2001). Journal of Applied Gerontology. Gerontological Society.
Citação do estilo Chicago (17ª ed.)Southern gerontology Society. Journal of Applied Gerontology. Tampa, Fla: Gerontological Society, 2001.
Citação MLA (8ª ed.)Southern gerontology Society. Journal of Applied Gerontology. Gerontological Society, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.