APA (7th ed.) Citation
Feddersen, E., & Lüdtke, I. (2011). Living for the Elderly: A Design Manual (1. vydanie.). Birkhäuser Verlag AG.
Chicago Style (17th ed.) Citation
Feddersen, Eckhardt, and Insa Lüdtke. Living for the Elderly: A Design Manual. 1. vydanie. Basel: Birkhäuser Verlag AG, 2011.
MLA (9th ed.) Citation
Feddersen, Eckhardt, and Insa Lüdtke. Living for the Elderly: A Design Manual. 1. vydanie. Birkhäuser Verlag AG, 2011.
Warning: These citations may not always be 100% accurate.