Columbia University. Teachers College & Osbourne, E. G. (1956). Syllabus for Psychology of family relations (5th rev.). s.n.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रColumbia University. Teachers College और Ernest Glenn Osbourne. Syllabus for Psychology of Family Relations. 5th rev. New York: s.n, 1956.
एमएलए (9वां संस्करण) प्रशस्ति पत्रColumbia University. Teachers College और Ernest Glenn Osbourne. Syllabus for Psychology of Family Relations. 5th rev. s.n, 1956.
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