Skin Aging & Cancer
  MLA
  Dwivedi, et al. Skin Aging & Cancer. Springer Singapore, 2019.
  APA
  Dwivedi, D., Agarwal, N., Ray, L., & Tripathi, A. Kumar. (2019). Skin Aging & Cancer. Springer Singapore.
  Chicago
  Dwivedi, Neeraj Agarwal, Lipika Ray, and Amit Kumar Tripathi. Skin Aging & Cancer. : Springer Singapore, 2019.