APA (7th ed.) Citation
Sipes, M., & ET AL. (2011). The relationship between psychopathology symptom clusters and the presence of comorbid psychopathology in individuals with severe to profound intellectual disability.
Chicago Style (17th ed.) Citation
Sipes, M., and ET AL. The Relationship Between Psychopathology Symptom Clusters and the Presence of Comorbid Psychopathology in Individuals with Severe to Profound Intellectual Disability. 2011.
MLA (9th ed.) Citation
Sipes, M., and ET AL. The Relationship Between Psychopathology Symptom Clusters and the Presence of Comorbid Psychopathology in Individuals with Severe to Profound Intellectual Disability. 2011.
Warning: These citations may not always be 100% accurate.