Froehner, M., Koch, R., & Wirth, M. P. (2012). Comorbidities, Treatment and Survival. Springer-Verlag.
Chicago Style aipamenaFroehner, Michael, Rainer Koch, and Manfred P. Wirth. Comorbidities, Treatment and Survival. Springer-Verlag, 2012.
MLA aipamenaFroehner, Michael, Rainer Koch, and Manfred P. Wirth. Comorbidities, Treatment and Survival. Springer-Verlag, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.