Citação norma APA

Cheng, S., Nagane, M., Huang, H. S., & Cavenee, W. K. (1997). Intracerebral tumor-associated hemorrhage caused by overexpression of the vascular endothelial growth factor isoforms VEGF(121) and VEGF(165) but not VEGF(189). National Academy of Sciences.

Citação norma Chicago

Cheng, Shi-Yuan, Motoo Nagane, H.-J. Su Huang, and Webster K. Cavenee. Intracerebral Tumor-associated Hemorrhage Caused By overexpression of the Vascular Endothelial Growth Factor Isoforms VEGF(121) and VEGF(165) But not VEGF(189). National Academy of Sciences, 1997.

Citação norma MLA

Cheng, Shi-Yuan, Motoo Nagane, H.-J. Su Huang, and Webster K. Cavenee. Intracerebral Tumor-associated Hemorrhage Caused By overexpression of the Vascular Endothelial Growth Factor Isoforms VEGF(121) and VEGF(165) But not VEGF(189). National Academy of Sciences, 1997.

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