Tyrrell, G. (1946). The personality of man: New facts and their significance / by G.N.M. Tyrrell. Penguin Books.
Παραπομπή σε μορφή Chicago (17η εκδ.)Tyrrell, G.N.M. The Personality of Man: New Facts and Their Significance / by G.N.M. Tyrrell. Harmondsworth: Penguin Books, 1946.
Παραπομπή σε μορφή MLA (8th εκδ.)Tyrrell, G.N.M. The Personality of Man: New Facts and Their Significance / by G.N.M. Tyrrell. Penguin Books, 1946.
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