APA (7th ed.) Citation

Claßen, K., Schmidt, L., & Wahl, H. (2012). Technology and aging: Potential for European societies. Aging in European societies.

Chicago Style (17th ed.) Citation

Claßen, Katrin, Laura Schmidt, and Hans-Werner Wahl. "Technology and Aging: Potential for European Societies." Aging in European Societies 2012.

MLA (9th ed.) Citation

Claßen, Katrin, et al. "Technology and Aging: Potential for European Societies." Aging in European Societies, 2012.