Cita APA (7th ed.)

Thygerson, A. L., & Gulli, B. (2005). First aid, CPR, and AED (4th ed.). Jones and Bartlett Publishers.

Cita Chicago (17th ed.)

Thygerson, Alton L., i Benjamin Gulli. First Aid, CPR, and AED. 4th ed. Sudbury, Mass: Jones and Bartlett Publishers, 2005.

Cita MLA (9th ed.)

Thygerson, Alton L., i Benjamin Gulli. First Aid, CPR, and AED. 4th ed. Jones and Bartlett Publishers, 2005.