Citação norma APA

Bretthauer, M., Jørgensen, A., Kristiansen, B. E., Hofstad, B., & Hoff, G. (2003). Quality control in colorectal cancer screening: Systematic microbiological investigation of endoscopes used in the NORCCAP (Norwegian Colorectal Cancer Prevention) trial. BioMed Central.

Citação norma Chicago

Bretthauer, Michael, Anita Jørgensen, Bjørn Erik Kristiansen, Bjørn Hofstad, and Geir Hoff. Quality Control in Colorectal Cancer Screening: Systematic Microbiological Investigation of Endoscopes Used in the NORCCAP (Norwegian Colorectal Cancer Prevention) Trial. BioMed Central, 2003.

Citação norma MLA

Bretthauer, Michael, et al. Quality Control in Colorectal Cancer Screening: Systematic Microbiological Investigation of Endoscopes Used in the NORCCAP (Norwegian Colorectal Cancer Prevention) Trial. BioMed Central, 2003.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.