Nurse practitioner : first line of health service around the world
MLA
Nurse Practitioner: First Line of Health Service Around the World. [Washington: Dept. of State, Office of Medical Services, [9800?]
APA, 7th edition
([9800?]). Nurse practitioner: first line of health service around the world. [Washington: Dept. of State, Office of Medical Services
Chicago, 17th edition
Nurse practitioner: first line of health service around the world. [Washington: Dept. of State, Office of Medical Services, [9800?]