Gaya APA

Devor, M, [. et al (2000). Progress in Pain Research and Management: Proceeding of the 9th World Congress on Pain . USA: IASP Press.

Gaya MLA

Devor, Marshall, [Ed.]. et al. "Progress in Pain Research and Management: Proceeding of the 9th World Congress on Pain". USA: IASP Press, 2000. Text.