APA (7th ed.) Citation

Livingston, W. K., & Fields, H. L. (1998). Pain and suffering. IASP Press.

Chicago Style (17th ed.) Citation

Livingston, W. K., and Howard L. Fields. Pain and Suffering. Seattle: IASP Press, 1998.

MLA (9th ed.) Citation

Livingston, W. K., and Howard L. Fields. Pain and Suffering. IASP Press, 1998.