National Association of EMS Educators. (2013). Foundations of education: An EMS approach (Second edition.). Delmar.
Cita Chicago (17th ed.)National Association of EMS Educators. Foundations of Education: An EMS Approach. Second edition. Clifton Park, New York: Delmar, 2013.
Cita MLA (9th ed.)National Association of EMS Educators. Foundations of Education: An EMS Approach. Second edition. Delmar, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.