APA (7th ed.) Citation

Almeida, A. R. C. d., Silva, J. R. A. d., & Machado, A. (2007). Numerosity discrimination in preschool children.

Chicago Style (17th ed.) Citation

Almeida, Alzira Rosa Carvalho de, Joana Rodrigues Arantes da Silva, and Armando Machado. Numerosity Discrimination in Preschool Children. 2007.

MLA (8th ed.) Citation

Almeida, Alzira Rosa Carvalho de, et al. Numerosity Discrimination in Preschool Children. 2007.