Citação norma APA

Khoo, J., Zhao, L., Alp, N., Bendall, J., Nicoli, T., Wilkins, M., & Channon, K. (2004). Tetrahydrobiopterin deficiency causes pulmonary hypertension: Effects on lung superoxide levels, hypoxic pulmonary vasoconstriction and vascular remodelling.

Citação norma Chicago

Khoo, J., L. Zhao, N. Alp, J. Bendall, T. Nicoli, MR Wilkins, and K. Channon. Tetrahydrobiopterin Deficiency Causes Pulmonary Hypertension: Effects on Lung Superoxide Levels, Hypoxic Pulmonary Vasoconstriction and Vascular Remodelling. 2004.

Citação norma MLA

Khoo, J., et al. Tetrahydrobiopterin Deficiency Causes Pulmonary Hypertension: Effects on Lung Superoxide Levels, Hypoxic Pulmonary Vasoconstriction and Vascular Remodelling. 2004.

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