APA (7th ed.) Citation

Butcher, H. J. (1968). Human intelligence: Its nature and assessment. Methuen.

Chicago Style (17th ed.) Citation

Butcher, Harold John. Human Intelligence: Its Nature and Assessment. London: Methuen, 1968.

MLA (8th ed.) Citation

Butcher, Harold John. Human Intelligence: Its Nature and Assessment. Methuen, 1968.

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