Sailer. (2021). Active Assisted Living (1.). Springer Fachmedien Wiesbaden.
Chicago Style aipamenaSailer. Active Assisted Living. 1. Springer Fachmedien Wiesbaden, 2021.
MLA aipamenaSailer. Active Assisted Living. 1. Springer Fachmedien Wiesbaden, 2021.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.