APA (7th ed.) Citation

Charlesworth, R., & Lind, K. K. (1990). Math & science for young children. Delmar.

Chicago Style (17th ed.) Citation

Charlesworth, Rosalind, and Karen K. Lind. Math & Science for Young Children. New York: Delmar, 1990.

MLA (9th ed.) Citation

Charlesworth, Rosalind, and Karen K. Lind. Math & Science for Young Children. Delmar, 1990.