Pernick, M. S. (1985). A calculus of suffering: Pain, professionalism, and anesthesia in 19. century America. Columbia Univ. Press.
Chicago-Zitierstil (17. Ausg.)Pernick, Martin S. A Calculus of Suffering: Pain, Professionalism, and Anesthesia in 19. Century America. New York [u.a.]: Columbia Univ. Press, 1985.
MLA-Zitierstil (8. Ausg.)Pernick, Martin S. A Calculus of Suffering: Pain, Professionalism, and Anesthesia in 19. Century America. Columbia Univ. Press, 1985.
警告：這些引文格式不一定是100％准確.