APA (7th ed.) Citation
SMITH, T., & ET AL. (1998). INTENSIVE BEHAVIORAL TREATMENT FOR PRESCHOOLERS WITH SEVERE MENTAL RETARDATION AND PERVASIVE DEVELOPMENTAL DISORDER.
Chicago Style (17th ed.) Citation
SMITH, T., and ET AL. INTENSIVE BEHAVIORAL TREATMENT FOR PRESCHOOLERS WITH SEVERE MENTAL RETARDATION AND PERVASIVE DEVELOPMENTAL DISORDER. 1998.
MLA (9th ed.) Citation
SMITH, T., and ET AL. INTENSIVE BEHAVIORAL TREATMENT FOR PRESCHOOLERS WITH SEVERE MENTAL RETARDATION AND PERVASIVE DEVELOPMENTAL DISORDER. 1998.
Warning: These citations may not always be 100% accurate.