Schmitt, M., Oswald, F., Jopp, D., Wahl, H., & Brenner, H. (2006). The impact of internal and external resources on health, competence and well-being: Longitudinal findings from the ILSE. The many faces of health, competence and well-being in old age.
Chicago-Zitierstil (17. Ausg.)Schmitt, Marina, Frank Oswald, Daniela Jopp, Hans-Werner Wahl, und Hermann Brenner. "The Impact of Internal and External Resources on Health, Competence and Well-being: Longitudinal Findings from the ILSE." The Many Faces of Health, Competence and Well-being in Old Age 2006.
MLA-Zitierstil (9. Ausg.)Schmitt, Marina, et al. "The Impact of Internal and External Resources on Health, Competence and Well-being: Longitudinal Findings from the ILSE." The Many Faces of Health, Competence and Well-being in Old Age, 2006.