Cita APA

Mac Gaul de Jorge, M., Massé Palermo, M. L., & Del Olmo, P. (2013). Epistemological obstacles in the learning process of Numeral Systems. Web

Citación estilo Chicago

Mac Gaul de Jorge, Marcia, María Laura Massé Palermo, and Paola Del Olmo. Epistemological Obstacles in the Learning Process of Numeral Systems. 2013.

Cita MLA

Mac Gaul de Jorge, Marcia, María Laura Massé Palermo, and Paola Del Olmo. Epistemological Obstacles in the Learning Process of Numeral Systems. 2013.