APA
United States, Public health services, . (1994). Clinician's handbook of preventive services. Washington, D. C: GPO.
Chicago
United States, Public health services, . 1994. Clinician's handbook of preventive services. Washington, D. C: GPO.
Harvard
United States, Public health services, . (1994). Clinician's handbook of preventive services. Washington, D. C: GPO.
MLA
United States, Public health services, . Clinician's handbook of preventive services. Washington, D. C: GPO. 1994.