Butcher, H. (1968). Human intelligence: Its nature and assessment. Methuen & Co Ltd.
Chicago Style (17th ed.) CitationButcher, H.J. Human Intelligence: Its Nature and Assessment. London: Methuen & Co Ltd, 1968.
MLA (9th ed.) CitationButcher, H.J. Human Intelligence: Its Nature and Assessment. Methuen & Co Ltd, 1968.
Warning: These citations may not always be 100% accurate.