Biometric Identification, Law and Ethics
  MLA
  Smith, and Seumas Miller. Biometric Identification, Law and Ethics. Springer International Publishing, 2021.
  APA
  Smith, S., & Miller, S. (2021). Biometric Identification, Law and Ethics. Springer International Publishing.
  Chicago
  Smith, and Seumas Miller. Biometric Identification, Law and Ethics. : Springer International Publishing, 2021.