APA-viite

Singh, J., Stift, A., Brus, S., Kosma, K., Mittlböck, M., & Riss, S. (2014). Rectal cancer surgery in older people does not increase postoperative complications - a retrospective analysis. World J Surg Oncol.

Chicago-tyylinen lähdeviittaus

Singh, Jagdeep, Anton Stift, Sarah Brus, Katharina Kosma, Martina Mittlböck, ja Stefan Riss. "Rectal Cancer Surgery in Older People Does Not Increase Postoperative Complications - a Retrospective Analysis." World J Surg Oncol 2014.

MLA-viite

Singh, Jagdeep, et al. "Rectal Cancer Surgery in Older People Does Not Increase Postoperative Complications - a Retrospective Analysis." World J Surg Oncol 2014.

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