Cita APA (7th ed.)

Nunes, T., Bryant, P., Burman, D., Bell, D., Evans, D., & Hallett, D. (2009). Deaf children's informal knowledge of multiplicative reasoning.

Cita Chicago (17th ed.)

Nunes, T., P. Bryant, D. Burman, D. Bell, D. Evans, i D. Hallett. Deaf Children's Informal Knowledge of Multiplicative Reasoning. 2009.

Cita MLA (9th ed.)

Nunes, T., et al. Deaf Children's Informal Knowledge of Multiplicative Reasoning. 2009.