Cita APA (7th ed.)

Overholt, J. L., White-Holtz, J., & Dickson, S. S. (1999). Big math activities for young children for preschool, kindergarten, and primary children. Delmar Publishers.

Cita Chicago (17th ed.)

Overholt, James L., Jackie White-Holtz, i Sydney S. Dickson. Big Math Activities for Young Children for Preschool, Kindergarten, and Primary Children. Albany, N.Y.: Delmar Publishers, 1999.

Cita MLA (8th ed.)

Overholt, James L., et al. Big Math Activities for Young Children for Preschool, Kindergarten, and Primary Children. Delmar Publishers, 1999.