Citação norma APA

Asad, S., Sher, I., Peters-Willke, J., & Jessup, P. (2016). Neurotropic cutaneous malignant melanoma with contiguous spread to spinal cord, an extremely rare presentation. J Spine Surg.

Citação norma Chicago

Asad, Sheikh, Idrees Sher, Jens Peters-Willke, and Peter Jessup. "Neurotropic Cutaneous Malignant Melanoma With Contiguous Spread to Spinal Cord, an Extremely Rare Presentation." J Spine Surg 2016.

Citação norma MLA

Asad, Sheikh, Idrees Sher, Jens Peters-Willke, and Peter Jessup. "Neurotropic Cutaneous Malignant Melanoma With Contiguous Spread to Spinal Cord, an Extremely Rare Presentation." J Spine Surg 2016.

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