Não informado. (2016). Nursing Standard. Royal College of Nursing.
Chicagoスタイル(17版)引用形式Não informado. Nursing Standard. London: Royal College of Nursing, 2016.
MLA(8版)引用形式Não informado. Nursing Standard. Royal College of Nursing, 2016.
警告: この引用は必ずしも正確ではありません.