Não informado. (2004). Health educators at work. University of North Carolina, Department of Public Health Education.
Cita Chicago Style (17a ed.)Não informado. Health Educators at Work. Chapel Hill, NC: University of North Carolina, Department of Public Health Education, 2004.
Cita MLA (8a ed.)Não informado. Health Educators at Work. University of North Carolina, Department of Public Health Education, 2004.
Precaución: Estas citas no son 100% exactas.