Não informado. (1956). Canadian Psychiatric Association Journal. Canadian Psychiatric Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Canadian Psychiatric Association Journal. Ottawa: Canadian Psychiatric Association, 1956.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Canadian Psychiatric Association Journal. Canadian Psychiatric Association, 1956.
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