Annenberg Institute for School Reform at Brown University, Anamarie A. Whitaker, Margaret Burchinal, Jade M. Jenkins, Drew H. Bailey, Tyler W. Watts, Greg J. Duncan, Emma R. Hart, & Ellen Peisner-Feinberg. (2024). Are Preschool Programs Becoming Less Effective? Ed Working Paper No. 23-885.
ISO-690 (author-date, English)ANNENBERG INSTITUTE FOR SCHOOL REFORM AT BROWN UNIVERSITY, ANAMARIE A. WHITAKER, MARGARET BURCHINAL, JADE M. JENKINS, DREW H. BAILEY, TYLER W. WATTS, GREG J. DUNCAN, EMMA R. HART und ELLEN PEISNER-FEINBERG, 2024. Are Preschool Programs Becoming Less Effective? Ed Working Paper No. 23-885.
Modern Language Association 9th editionAnnenberg Institute for School Reform at Brown University, Anamarie A. Whitaker, Margaret Burchinal, Jade M. Jenkins, Drew H. Bailey, Tyler W. Watts, Greg J. Duncan, Emma R. Hart, und Ellen Peisner-Feinberg. Are Preschool Programs Becoming Less Effective? Ed Working Paper No. 23-885. 2024.
Mohr Siebeck - Recht (Deutsch - Österreich)Annenberg Institute for School Reform at Brown University/Anamarie A. Whitaker/Margaret Burchinal/Jade M. Jenkins/Drew H. Bailey/Tyler W. Watts u. a.: Are Preschool Programs Becoming Less Effective? Ed Working Paper No. 23-885, 2024.
Emerald - HarvardAnnenberg Institute for School Reform at Brown University, Anamarie A. Whitaker, Margaret Burchinal, Jade M. Jenkins, Drew H. Bailey, Tyler W. Watts, Greg J. Duncan, Emma R. Hart und Ellen Peisner-Feinberg. (2024), Are Preschool Programs Becoming Less Effective? Ed Working Paper No. 23-885, Bd. .