Biliopancreatic Endoscopy
  MLA
  Lai, Kwok-Hung, Lein-Ray Mo, and Hsiu-Po Wang. Biliopancreatic Endoscopy. Springer Singapore, 2018.
  APA
  Lai, K., Mo, L., & Wang, H. (2018). Biliopancreatic Endoscopy. Springer Singapore.
  Chicago
  Lai, Kwok-Hung, Lein-Ray Mo, and Hsiu-Po Wang. Biliopancreatic Endoscopy. : Springer Singapore, 2018.