Dyfyniad APA
Mollenkopf, H., & Walker, A. (2007). Quality of Life in Old Age: International and Multi-Disciplinary Perspectives. Springer Netherlands. https://doi.org/10.1007/978-1-4020-5682-6
Dyfyniad Arddull Chicago
Mollenkopf, Heidrun, and Alan Walker. Quality of Life in Old Age: International and Multi-Disciplinary Perspectives. Dordrecht: Springer Netherlands, 2007. https://doi.org/10.1007/978-1-4020-5682-6.
Dyfyniad MLA
Mollenkopf, Heidrun, and Alan Walker. Quality of Life in Old Age: International and Multi-Disciplinary Perspectives. Springer Netherlands, 2007. https://doi.org/10.1007/978-1-4020-5682-6.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.