BLACK,Both Perry. (2014). Profesional nursing concept dan challenge. Elsevier.
Chicago Style (17. basım) AtıfBLACK,Both Perry. Profesional Nursing Concept Dan Challenge. Elsevier, 2014.
MLA (9th ed.) AtıfBLACK,Both Perry. Profesional Nursing Concept Dan Challenge. Elsevier, 2014.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..