APA (7th ed.) Citation

Sieber, C., & Kruse, A. (2021). Frailty (Gebrechlichkeit). Praxishandbuch Altersmedizin.

Chicago Style (17th ed.) Citation

Sieber, Cornel, and Andreas Kruse. "Frailty (Gebrechlichkeit)." Praxishandbuch Altersmedizin 2021.

MLA (9th ed.) Citation

Sieber, Cornel, and Andreas Kruse. "Frailty (Gebrechlichkeit)." Praxishandbuch Altersmedizin, 2021.

Warning: These citations may not always be 100% accurate.