APA (7th ed.) Citation

Walters, J. M. (1986). The origins of counting in children. University Microfilms International.

Chicago Style (17th ed.) Citation

Walters, Joseph M. The Origins of Counting in Children. Ann Arbor: University Microfilms International, 1986.

MLA (9th ed.) Citation

Walters, Joseph M. The Origins of Counting in Children. University Microfilms International, 1986.

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