APA (7th ed.) Citation

Weikart, D. P. (1969). Ypsilanti Pre-school Curriculum Demonstration Project, 1968-1971. High-Scope Educational Research Foundation?.

Chicago Style (17th ed.) Citation

Weikart, David P. Ypsilanti Pre-school Curriculum Demonstration Project, 1968-1971. Ypsilanti, Mich.: High-Scope Educational Research Foundation?, 1969.

MLA (8th ed.) Citation

Weikart, David P. Ypsilanti Pre-school Curriculum Demonstration Project, 1968-1971. High-Scope Educational Research Foundation?, 1969.

Warning: These citations may not always be 100% accurate.