The Journal of practical nursing: JPN. New York: National Association for Practical Nurse Education and Service.
Trích dẫn kiểu ChicagoThe Journal of Practical Nursing: JPN. New York: National Association for Practical Nurse Education and Service.
Trích dẫn MLAThe Journal of Practical Nursing: JPN. New York: National Association for Practical Nurse Education and Service.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.