^Walker, Peter (2013). Complex PTSD: From Surviving to Thriving : a Guide and Map for Recovering from Childhood Trauma. An Azure Coyote Book. ISBN978-1-4928-7184-2.
^Cannon, Walter (1932). Wisdom of the Body. United States: W.W. Norton & Company. ISBN978-0-393-00205-8.
^Walter Bradford Cannon (1915). Bodily Changes in Pain, Hunger, Fear and Rage: An Account of Recent Researches into the Function of Emotional Excitement. Appleton-Century-Crofts.
^Gozhenko, A; Gurkalova, I.P.; Zukow, W; Kwasnik, Z (2009). PATHOLOGY – Theory. Medical Student's Library. Radom. pp. 270–275.
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