Não informado. Psychological monographs: General and applied. American Psychological Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Psychological Monographs: General and Applied. Washington: American Psychological Association.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Psychological Monographs: General and Applied. American Psychological Association.
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