Não informado. (2018). Pain. International Association for the Study of Pain.
Cita Chicago Style (17a ed.)Não informado. Pain. Seattle, Wash: International Association for the Study of Pain, 2018.
Cita MLA (8a ed.)Não informado. Pain. International Association for the Study of Pain, 2018.
Precaución: Estas citas no son 100% exactas.