APA (7th ed.) Citation
MACPHERSON, F., & BUTTERWORTH, G. (1989). SENSORIMOTOR INTELLIGENCE IN SEVERELY MENTALLY HANDICAPPED CHILDREN.
Chicago Style (17th ed.) Citation
MACPHERSON, F., and G. BUTTERWORTH. SENSORIMOTOR INTELLIGENCE IN SEVERELY MENTALLY HANDICAPPED CHILDREN. 1989.
MLA (9th ed.) Citation
MACPHERSON, F., and G. BUTTERWORTH. SENSORIMOTOR INTELLIGENCE IN SEVERELY MENTALLY HANDICAPPED CHILDREN. 1989.
Warning: These citations may not always be 100% accurate.