Cita APA (7th ed.)

American Red Cross. (1979). Standard first aid and personal safety (2nd ed.). Doubleday.

Cita Chicago (17th ed.)

American Red Cross. Standard First Aid and Personal Safety. 2nd ed. Garden City, N.Y.: Doubleday, 1979.

Cita MLA (9th ed.)

American Red Cross. Standard First Aid and Personal Safety. 2nd ed. Doubleday, 1979.

Atenció: Aquestes cites poden no estar 100% correctes.