Nickel, F., de la Garza, J. R., Werthmann, F. S., Benner, L., Tapking, C., Karadza, E., . . . Müller-Stich, B. P. (2019). Predictors of Risk and Success of Obesity Surgery. Obes Facts.
Chicago Style aipamenaNickel, Felix, et al. "Predictors of Risk and Success of Obesity Surgery." Obes Facts 2019.
MLA aipamenaNickel, Felix, et al. "Predictors of Risk and Success of Obesity Surgery." Obes Facts 2019.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.