Citação norma APA

Höpfner, M., Schuppan, D., & Scherübl, H. (2008). Treatment of gastrointestinal neuroendocrine tumors with inhibitors of growth factor receptors and their signaling pathways: Recent advances and future perspectives. The WJG Press and Baishideng.

Citação norma Chicago

Höpfner, Michael, Detlef Schuppan, and Hans Scherübl. Treatment of Gastrointestinal Neuroendocrine Tumors With Inhibitors of Growth Factor Receptors and Their Signaling Pathways: Recent Advances and Future Perspectives. The WJG Press and Baishideng, 2008.

Citação norma MLA

Höpfner, Michael, Detlef Schuppan, and Hans Scherübl. Treatment of Gastrointestinal Neuroendocrine Tumors With Inhibitors of Growth Factor Receptors and Their Signaling Pathways: Recent Advances and Future Perspectives. The WJG Press and Baishideng, 2008.

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