APA-viite

Yildiz, S. Y., Kendirci, M., Akbulut, S., Ciftci, A., Turgut, H. T., & Hengirmen, S. (2013). Colorectal emergencies associated with penetrating or retained foreign bodies. BioMed Central.

Chicago-tyylinen lähdeviittaus

Yildiz, Selim Yigit, Murat Kendirci, Serkan Akbulut, Ali Ciftci, Hamdi Taner Turgut, ja Suleyman Hengirmen. Colorectal Emergencies Associated With Penetrating or Retained Foreign Bodies. BioMed Central, 2013.

MLA-viite

Yildiz, Selim Yigit, et al. Colorectal Emergencies Associated With Penetrating or Retained Foreign Bodies. BioMed Central, 2013.

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