APA citiranje

Blum, A., Oberhoff, M., & Oberhoff, A. (2019). Distinct Nail Pigmentation as Sign of Early Melanoma. Dtsch Arztebl Int.

Citação norma Chicago

Blum, Andreas, Martin Oberhoff, and Astrid Oberhoff. "Distinct Nail Pigmentation As Sign of Early Melanoma." Dtsch Arztebl Int 2019.

MLA citiranje

Blum, Andreas, Martin Oberhoff, and Astrid Oberhoff. "Distinct Nail Pigmentation As Sign of Early Melanoma." Dtsch Arztebl Int 2019.