Cita APA

David, U. H., Amaya, M., Maita, M. d. R., Liu Hand, L., Cohen, C., O'Doherty, K., & Deloache, J. (2013). It Works Both Ways: Transfer Difficulties between Manipulatives and Written Subtraction Solutions. Web

Citación estilo Chicago

David, Uttal H., Meredith Amaya, María del Rosario Maita, Linda Liu Hand, Cheryl Cohen, Katherine O'Doherty, and Judy Deloache. It Works Both Ways: Transfer Difficulties between Manipulatives and Written Subtraction Solutions. 2013.

Cita MLA

David, Uttal H., et al. It Works Both Ways: Transfer Difficulties between Manipulatives and Written Subtraction Solutions. 2013.