Cita APA (7a ed.)
Cruz Roja. Cruz Roja Nacional Americana. Standard First Aid and Personal Safety. American National Red Cross.
Cita estilo Chicago (17a ed.)
Cruz Roja. Cruz Roja Nacional Americana. Standard First Aid and Personal Safety. EUA: American National Red Cross.
Cita MLA (9a ed.)
Cruz Roja. Cruz Roja Nacional Americana. Standard First Aid and Personal Safety. American National Red Cross.
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