Mindfulness for Everyday Living: A Guide for Mental Health Practitioners
  MLA
  Steffen. Mindfulness for Everyday Living: A Guide for Mental Health Practitioners. Springer International Publishing, 2020.
  APA
  Steffen, S. (2020). Mindfulness for Everyday Living: A Guide for Mental Health Practitioners. Springer International Publishing.
  Chicago
  Steffen Mindfulness for Everyday Living: A Guide for Mental Health Practitioners. : Springer International Publishing, 2020.