APA (7th ed.) Citation

Karrer, R. (1976). Developmental psychophysiology of mental retardation: Concepts and studies. Thomas.

Chicago Style (17th ed.) Citation

Karrer, Rathe. Developmental Psychophysiology of Mental Retardation: Concepts and Studies. Springfield, Ill.: Thomas, 1976.

MLA (9th ed.) Citation

Karrer, Rathe. Developmental Psychophysiology of Mental Retardation: Concepts and Studies. Thomas, 1976.

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