Mottram, V. H. (1960). The physical basis of personality. Penguin books.
Chicago Style (17. basım) AtıfMottram, V. H. The Physical Basis of Personality. Harmondsworth, Middlesex, Eng., New York: Penguin books, 1960.
MLA (8th ed.) AtıfMottram, V. H. The Physical Basis of Personality. Penguin books, 1960.
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