Aehlert, B. (2009). Emergency medical technician: EMT in action. McGraw Hill.
Citación estilo ChicagoAehlert, Barbara. Emergency Medical Technician: EMT in Action. McGraw Hill, 2009.
Cita MLAAehlert, Barbara. Emergency Medical Technician: EMT in Action. McGraw Hill, 2009.
Precaución: Estas citas no son 100% exactas.