Citazione APA

National Organization for Public Health Nursing (U.S.). (1918). The Public health nurse. W.B. Saunders.

Stile di citazione Chicago

National Organization for Public Health Nursing (U.S.). The Public Health Nurse. Philadelphia: W.B. Saunders, 1918.

Citazione MLA

National Organization for Public Health Nursing (U.S.). The Public Health Nurse. W.B. Saunders, 1918.