Fernández-Ballesteros, R., Frensch, P. A., Hofer, S. M., & Wahl, H. (2009). Berlin declaration on the quality of life for older adults: Closing the gap between scientific knowledge and intervention. European journal of ageing, 6(1), .
Chicago Style (17th ed.) CitationFernández-Ballesteros, Rocío, Peter A. Frensch, Scott M. Hofer, and Hans-Werner Wahl. "Berlin Declaration on the Quality of Life for Older Adults: Closing the Gap Between Scientific Knowledge and Intervention." European Journal of Ageing 6, no. 1 (2009).
MLA (9th ed.) CitationFernández-Ballesteros, Rocío, et al. "Berlin Declaration on the Quality of Life for Older Adults: Closing the Gap Between Scientific Knowledge and Intervention." European Journal of Ageing, vol. 6, no. 1, 2009.
Warning: These citations may not always be 100% accurate.