Fillingim, R. B. (2000). Sex, gender, and pain. IASP Press.
Cita Chicago (17th ed.)Fillingim, Roger B. Sex, Gender, and Pain. Seattle: IASP Press, 2000.
Cita MLA (8th ed.)Fillingim, Roger B. Sex, Gender, and Pain. IASP Press, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.