Marks, I. M. (1987). Fears, phobias, and rituals: Panic, anxiety, and their disorders. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Marks, Isaac Meyer. Fears, Phobias, and Rituals: Panic, Anxiety, and Their Disorders. New York: Oxford University Press, 1987.
Lua MLA (9ú heag.)Marks, Isaac Meyer. Fears, Phobias, and Rituals: Panic, Anxiety, and Their Disorders. Oxford University Press, 1987.
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