APA (7th ed.) Citation

Fuson, K. C. (1988). Children's counting and concepts of number. Springer.

Chicago Style (17th ed.) Citation

Fuson, Karen C. Children's Counting and Concepts of Number. New York u.a: Springer, 1988.

MLA (9th ed.) Citation

Fuson, Karen C. Children's Counting and Concepts of Number. Springer, 1988.