Cita APA (7th ed.)

Sailer. (2021). Active Assisted Living (1.). Springer Fachmedien Wiesbaden.

Cita Chicago (17th ed.)

Sailer. Active Assisted Living. 1. Springer Fachmedien Wiesbaden, 2021.

Cita MLA (8th ed.)

Sailer. Active Assisted Living. 1. Springer Fachmedien Wiesbaden, 2021.