APA (7th ed.) Citation

Hopkins, P. (1938). The psychology of social movements: A psycho-analytic view of society. George Allen and Unwin.

Chicago Style (17th ed.) Citation

Hopkins, Pryns. The Psychology of Social Movements: A Psycho-analytic View of Society. George Allen and Unwin, 1938.

MLA (8th ed.) Citation

Hopkins, Pryns. The Psychology of Social Movements: A Psycho-analytic View of Society. George Allen and Unwin, 1938.

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