APA (7th ed.) Citation

Mottram, V. H. (1944). The Physical basis of personality. Penguin.

Chicago Style (17th ed.) Citation

Mottram, V. H. The Physical Basis of Personality. Harmondsworth: Penguin, 1944.

MLA (9th ed.) Citation

Mottram, V. H. The Physical Basis of Personality. Penguin, 1944.

Warning: These citations may not always be 100% accurate.