Citação norma APA

Rosenkranz-Weiss, P., Sessa, W. C., Milstien, S., Kaufman, S., Watson, C. A., & Pober, J. S. (1994). Regulation of nitric oxide synthesis by proinflammatory cytokines in human umbilical vein endothelial cells. Elevations in tetrahydrobiopterin levels enhance endothelial nitric oxide synthase specific activity.

Citação norma Chicago

Rosenkranz-Weiss, P., W C. Sessa, S. Milstien, S. Kaufman, C A. Watson, e J S. Pober. Regulation of Nitric Oxide Synthesis By Proinflammatory Cytokines in Human Umbilical Vein Endothelial Cells. Elevations in Tetrahydrobiopterin Levels Enhance Endothelial Nitric Oxide Synthase Specific Activity. 1994.

Citação norma MLA

Rosenkranz-Weiss, P., et al. Regulation of Nitric Oxide Synthesis By Proinflammatory Cytokines in Human Umbilical Vein Endothelial Cells. Elevations in Tetrahydrobiopterin Levels Enhance Endothelial Nitric Oxide Synthase Specific Activity. 1994.

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