Cita APA

(1997). Healthy people 2000: National health promotion and disease prevention objectives. Hyattsville, Md.: U.S. Departamento of Health and Human Services.

Citación estilo Chicago

Healthy People 2000: National Health Promotion and Disease Prevention Objectives. Hyattsville, Md.: U.S. Departamento of Health and Human Services, 1997.

Cita MLA

Healthy People 2000: National Health Promotion and Disease Prevention Objectives. Hyattsville, Md.: U.S. Departamento of Health and Human Services, 1997.