Effective Complaint Management
  MLA
  Stauss, and Wolfgang Seidel. Effective Complaint Management. Springer International Publishing, 2019.
  APA
  Stauss, S., & Seidel, W. (2019). Effective Complaint Management. Springer International Publishing.
  Chicago
  Stauss, and Wolfgang Seidel. Effective Complaint Management. : Springer International Publishing, 2019.