Weikart, D. P., Bond, J. T., & McNeil, J. T. (1978). The Ypsilanti Perry preschool project: Preschool years and longitudinal results through fourth grade. High/Scope Educational Research Foundation.
Chicago Style (17th ed.) CitationWeikart, David P., J. T. Bond, and J. T. McNeil. The Ypsilanti Perry Preschool Project: Preschool Years and Longitudinal Results Through Fourth Grade. Ypsilanti, Mich.: High/Scope Educational Research Foundation, 1978.
MLA (9th ed.) CitationWeikart, David P., et al. The Ypsilanti Perry Preschool Project: Preschool Years and Longitudinal Results Through Fourth Grade. High/Scope Educational Research Foundation, 1978.
Warning: These citations may not always be 100% accurate.