APA (7th ed.) Citation

Ladan Afifi, M., Jeffrey P. North, M., & Kanade Shinkai, M. (2018). An enlarging, ulcerated scalp nodule. Elsevier.

Chicago Style (17th ed.) Citation

Ladan Afifi, MS, MD Jeffrey P. North, and MD Kanade Shinkai. An Enlarging, Ulcerated Scalp Nodule. Elsevier, 2018.

MLA (9th ed.) Citation

Ladan Afifi, MS, et al. An Enlarging, Ulcerated Scalp Nodule. Elsevier, 2018.