APA Style

Dworkin, R, H., Breitbart, W. (2004). Psychosocial aspects of pain :a handbook for health care providers . Seattle, WA :: IASP Press,.

MLA Style

Dworkin, Robert, H.., Breitbart, William,. "Psychosocial aspects of pain :a handbook for health care providers". Seattle, WA :: IASP Press,, 2004. Text.