APA (7th ed.) Citation

Evans, B., & Waites, B. (1981). IQ and mental testing : an unnatural science and its social history / Brian Evans and Bernard Waites: An unnatural science and its social history. Macmillan.

Chicago Style (17th ed.) Citation

Evans, Brian, and Bernard Waites. IQ and Mental Testing : An Unnatural Science and Its Social History / Brian Evans and Bernard Waites: An Unnatural Science and Its Social History. London: Macmillan, 1981.

MLA (9th ed.) Citation

Evans, Brian, and Bernard Waites. IQ and Mental Testing : An Unnatural Science and Its Social History / Brian Evans and Bernard Waites: An Unnatural Science and Its Social History. Macmillan, 1981.

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