APA (7th ed.) Citation

Wettstein, M., & Wahl, H. (2016). Plasticity of aging. Encyclopedia of geropsychology. https://doi.org/10.1007/978-981-287-080-3_109-1

Chicago Style (17th ed.) Citation

Wettstein, Markus, and Hans-Werner Wahl. "Plasticity of Aging." Encyclopedia of Geropsychology 2016. https://doi.org/10.1007/978-981-287-080-3_109-1.

MLA (9th ed.) Citation

Wettstein, Markus, and Hans-Werner Wahl. "Plasticity of Aging." Encyclopedia of Geropsychology, 2016, https://doi.org/10.1007/978-981-287-080-3_109-1.