Wen-Shing Tseng, Handbook of Cultural Psychiatry, San Diego: Academic Press, 2001, ISBN 9780127016320, p. 238-239
Isaac Meyer Marks, Fears, Phobias and Rituals: Panic, Anxiety, and Their Disorders, New York: Oxford University, 1987, ISBN 9780195039276, p. 367
Mario Maj et al., Personality Disorders, WPA series, evidence and experience in psychiatry 8, Hoboken, New Jersey: Wiley, 2005, ISBN 9780470090367, p.282
