APA-viite (7. p.)

Cai, S., Khoo, J., & Channon, K. (2005). Augmented BH4 by gene transfer restores nitric oxide synthase function in hyperglycemic human endothelial cells.

Chicago-viite (17. p.)

Cai, S., J. Khoo, ja K. Channon. Augmented BH4 by Gene Transfer Restores Nitric Oxide Synthase Function in Hyperglycemic Human Endothelial Cells. 2005.

MLA-viite (9. p.)

Cai, S., et al. Augmented BH4 by Gene Transfer Restores Nitric Oxide Synthase Function in Hyperglycemic Human Endothelial Cells. 2005.