American Association of School Physicians & American School Health Association. The Journal of school health. American Association of School Physicians.
Cita Chicago Style (17a ed.)American Association of School Physicians y American School Health Association. The Journal of School Health. Columbus, Ohio: American Association of School Physicians.
Cita MLA (9a ed.)American Association of School Physicians y American School Health Association. The Journal of School Health. American Association of School Physicians.
Precaución: Estas citas no son 100% exactas.