Citazione Stile APA (7a Edizione)

Weikart, D. P., Rogers, L., Adcock, C., & McClelland, D. (1971). The cognitively oriented curriculum: A frame work for preschool teachers. Early Childhood Education.

Citazione stile Chigago Style (17a edizione)

Weikart, David P., Linda Rogers, Carolyn Adcock, e Donna McClelland. The Cognitively Oriented Curriculum: A Frame Work for Preschool Teachers. Nueva York: Early Childhood Education, 1971.

Citatione MLA (9a ed.)

Weikart, David P., et al. The Cognitively Oriented Curriculum: A Frame Work for Preschool Teachers. Early Childhood Education, 1971.