Cita APA (7th ed.)

Radbruch, L., Andersohn, F., & Walker, J. (2015). Palliativversorgung.

Cita Chicago (17th ed.)

Radbruch, Lukas, Frank Andersohn, i Jochen Walker. Palliativversorgung. Gütersloh, 2015.

Cita MLA (8th ed.)

Radbruch, Lukas, et al. Palliativversorgung. 2015.