Citação norma APA

Gaber, A., Johansson, M., Stenman, U., Hotakainen, K., Pontén, F., Glimelius, B., . . . Birgisson, H. (2009). High expression of tumour-associated trypsin inhibitor correlates with liver metastasis and poor prognosis in colorectal cancer. Nature Publishing Group.

Citação norma Chicago

Gaber, A., M. Johansson, U-H Stenman, K. Hotakainen, F. Pontén, B. Glimelius, A. Bjartell, K. Jirström, and H. Birgisson. High Expression of Tumour-associated Trypsin Inhibitor Correlates With Liver Metastasis and Poor Prognosis in Colorectal Cancer. Nature Publishing Group, 2009.

Citação norma MLA

Gaber, A., et al. High Expression of Tumour-associated Trypsin Inhibitor Correlates With Liver Metastasis and Poor Prognosis in Colorectal Cancer. Nature Publishing Group, 2009.

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