Callen, J. P., & Meckler, R. J. Neurocutaneous disorders.
Cita Chicago (17th ed.)Callen, Jeffrey P., i Roy J. Meckler. Neurocutaneous Disorders.
Cita MLA (8th ed.)Callen, Jeffrey P., i Roy J. Meckler. Neurocutaneous Disorders.
Atenció: Aquestes cites poden no estar 100% correctes.