APA (7th ed.) Citation

Rott, C., Jopp, D., & Boerner, K. (2017). Heidelberg Centenarian Studies. Encyclopedia of Geropsychology ; Volume 2: F-N.

Chicago Style (17th ed.) Citation

Rott, Christoph, Daniela Jopp, and Kathrin Boerner. "Heidelberg Centenarian Studies." Encyclopedia of Geropsychology ; Volume 2: F-N 2017.

MLA (9th ed.) Citation

Rott, Christoph, et al. "Heidelberg Centenarian Studies." Encyclopedia of Geropsychology ; Volume 2: F-N, 2017.