Cita APA (7a ed.)
(1991). Health promotion planning an educational and environmental approach (2a ed.). Mayfield.
Cita Chicago Style (17a ed.)
Health Promotion Planning an Educational and Environmental Approach. 2a ed. California: Mayfield, 1991.
Cita MLA (9a ed.)
Health Promotion Planning an Educational and Environmental Approach. 2a ed. Mayfield, 1991.
Precaución: Estas citas no son 100% exactas.