Lampl, C., Jensen, R., Martelletti, P., & Mitsikostas, D. (2014). Refractory Headache: One Term does Not cover All – A Statement of the European Headache Federation. Springer.
Citação norma ChicagoLampl, Christian, Rigmor Jensen, Paolo Martelletti, and Dimos-Dimitrios Mitsikostas. Refractory Headache: One Term Does Not Cover All – A Statement of the European Headache Federation. Springer, 2014.
Citação norma MLALampl, Christian, Rigmor Jensen, Paolo Martelletti, and Dimos-Dimitrios Mitsikostas. Refractory Headache: One Term Does Not Cover All – A Statement of the European Headache Federation. Springer, 2014.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.