Citação APA (7ª ed.)
Gould, H. J. (2007). Understanding pain: What it is, why it happens, and how it's managed. Demos ; AAN Press, American Academy of Neurology.
Citação do estilo Chicago (17ª ed.)
Gould, Harry J. Understanding Pain: What It Is, Why It Happens, and How It's Managed. New York : Saint Paul, MN: Demos ; AAN Press, American Academy of Neurology, 2007.
Citação MLA (9ª ed.)
Gould, Harry J. Understanding Pain: What It Is, Why It Happens, and How It's Managed. Demos ; AAN Press, American Academy of Neurology, 2007.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.