APA (7th ed.) Citation
SILVERSTEIN, A., & ET AL. A CLUSTER ANALYSIS OF INSTITUTIONALIZED MENTALLY RETARDED INDIVIDUALS.
Chicago Style (17th ed.) Citation
SILVERSTEIN, A.B, and ET AL. A CLUSTER ANALYSIS OF INSTITUTIONALIZED MENTALLY RETARDED INDIVIDUALS.
MLA (9th ed.) Citation
SILVERSTEIN, A.B, and ET AL. A CLUSTER ANALYSIS OF INSTITUTIONALIZED MENTALLY RETARDED INDIVIDUALS.
Warning: These citations may not always be 100% accurate.