Kappa Opioid Receptor
  MLA
  Liu-Chen, Lee-Yuan, and Saadet Inan. Kappa Opioid Receptor. Cham: Springer International Publishing AG, 2022.
  APA
  Liu-Chen, L., & Inan, S. (2022). Kappa Opioid Receptor. Cham: Springer International Publishing AG.
  Chicago
  Liu-Chen, Lee-Yuan., and Saadet Inan. Kappa Opioid Receptor. Cham: Springer International Publishing AG, 2022.