Frankenstein, C. (1966). The roots of the ego: A phenomenology of dynamics and of structure. Williams & Wilkins.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFrankenstein, Carl. The Roots of the Ego: A Phenomenology of Dynamics and of Structure. Baltimore: Williams & Wilkins, 1966.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFrankenstein, Carl. The Roots of the Ego: A Phenomenology of Dynamics and of Structure. Williams & Wilkins, 1966.
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