Cita APA (7th ed.)

Nunes, T., Bryant, P., Evans, D., Bell, & D. (2010). The scheme of correspondence and its role in children’s mathematics.

Cita Chicago (17th ed.)

Nunes, T., P. Bryant, D. Evans, Bell, i D. The Scheme of Correspondence and Its Role in Children’s Mathematics. 2010.

Cita MLA (9th ed.)

Nunes, T., et al. The Scheme of Correspondence and Its Role in Children’s Mathematics. 2010.