UDOH, C. O. (2007). First aid and emergency care. Chris-Rose Publishers.
Cita Chicago Style (17a ed.)UDOH, C. O. First Aid and Emergency Care. Chris-Rose Publishers, 2007.
Cita MLA (9a ed.)UDOH, C. O. First Aid and Emergency Care. Chris-Rose Publishers, 2007.
Precaución: Estas citas no son 100% exactas.