APA aipamena

Silber, J. H., Rosenbaum, P. R., Kelz, R. R., Reinke, C. E., Neuman, M. D., Ross, R. N., . . . Fleisher, L. A. (2012). Medical and Financial Risks Associated with Surgery in the Elderly Obese.

Chicago Style aipamena

Silber, Jeffrey H., et al. Medical and Financial Risks Associated With Surgery in the Elderly Obese. 2012.

MLA aipamena

Silber, Jeffrey H., et al. Medical and Financial Risks Associated With Surgery in the Elderly Obese. 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.