Grahek, N. (2012). Feeling pain and being in pain (2nd ed.). MIT Press.
Cita Chicago Style (17a ed.)Grahek, Nikola. Feeling Pain and Being in Pain. 2nd ed. Cambridge, Mass. ; London: MIT Press, 2012.
Cita MLA (9a ed.)Grahek, Nikola. Feeling Pain and Being in Pain. 2nd ed. MIT Press, 2012.
Precaución: Estas citas no son 100% exactas.