1. https://theswimmingswan.com/wp-content/uploads/2020/01/First-Aid-CPR-AED-Instructors-Manual.pdf
  2. https://theswimmingswan.com/wp-content/uploads/2020/01/First-Aid-for-Public-Safety-Personnel-California-Title-22-Instructors-Manual-Supplement-Updated-December-2018.pdf
  3. https://theswimmingswan.com/wp-content/uploads/2020/01/First-Aid-for-Public-Safety-Personnel-California-Title-22-Instructor-Bulletin-Updated-December-2018.pdf