Não informado. (2018). Pain. International Association for the Study of Pain.
Chicagoスタイル(17版)引用形式Não informado. Pain. Seattle, Wash: International Association for the Study of Pain, 2018.
MLA(8版)引用形式Não informado. Pain. International Association for the Study of Pain, 2018.
警告: この引用は必ずしも正確ではありません.