APA (7th ed.) Citation
BEITCHMAN, J., & ET AL. (1990). PSYCHIATRIC RISK IN CHILDREN WITH SPEECH AND LANGUAGE DISORDERS.
Chicago Style (17th ed.) Citation
BEITCHMAN, J.H, and ET AL. PSYCHIATRIC RISK IN CHILDREN WITH SPEECH AND LANGUAGE DISORDERS. 1990.
MLA (9th ed.) Citation
BEITCHMAN, J.H, and ET AL. PSYCHIATRIC RISK IN CHILDREN WITH SPEECH AND LANGUAGE DISORDERS. 1990.
Warning: These citations may not always be 100% accurate.