Não informado. (1971). Transactional analysis journal. International Transactional Analysis Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Transactional Analysis Journal. Berkeley, Calif: International Transactional Analysis Association, 1971.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Transactional Analysis Journal. International Transactional Analysis Association, 1971.
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