Não informado. (1988). British Journal of Psychiatry. Royal College of Psychiatrists.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. British Journal of Psychiatry. London: Royal College of Psychiatrists, 1988.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. British Journal of Psychiatry. Royal College of Psychiatrists, 1988.
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