Não informado. (1973). International Journal of Aging and Human Development. Baywood Publishing.
Citace podle Chicago (17th ed.)Não informado. International Journal of Aging and Human Development. Farmingdale, NY: Baywood Publishing, 1973.
Citace podle MLA (8th ed.)Não informado. International Journal of Aging and Human Development. Baywood Publishing, 1973.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..