Atlas of Pigmentary Skin Disorders
  MLA
  Tan, Cheng, and Wen-Yuan Zhu. Atlas of Pigmentary Skin Disorders. Singapore: Springer, 2023.
  APA
  Tan, C., & Zhu, W. (2023). Atlas of Pigmentary Skin Disorders. Singapore: Springer.
  Chicago
  Tan, Cheng., and Wen-Yuan Zhu. Atlas of Pigmentary Skin Disorders. Singapore: Springer, 2023.