APA (7th ed.) Citation

Callen, J. P., & Meckler, R. J. Neurocutaneous disorders.

Chicago Style (17th ed.) Citation

Callen, Jeffrey P., and Roy J. Meckler. Neurocutaneous Disorders.

MLA (8th ed.) Citation

Callen, Jeffrey P., and Roy J. Meckler. Neurocutaneous Disorders.

Warning: These citations may not always be 100% accurate.