Ayers, R. (1972). Nursing service in transition: A description of organization for classification and utilization of nurse practitioners. City of Hope Medical Center.
Citazione stile Chigago Style (17a edizione)Ayers, Rachel. Nursing Service in Transition: A Description of Organization for Classification and Utilization of Nurse Practitioners. Duarte, CA: City of Hope Medical Center, 1972.
Citatione MLA (9a ed.)Ayers, Rachel. Nursing Service in Transition: A Description of Organization for Classification and Utilization of Nurse Practitioners. City of Hope Medical Center, 1972.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.