APA (7e ed.) Bronvermelding

Avella Tuta, D. P., Salazar Pérez, F. A., & Miguez García, J. E. (2019). Resolution of mathematical problems with fractions focused on the school context. Universidad Pedagógica y Tecnológica de Colombia.

Chicago (17e ed.) Bronvermelding

Avella Tuta, Diana Paola, Fabio Ahirton Salazar Pérez, en José Edilberto Miguez García. Resolution of Mathematical Problems with Fractions Focused on the School Context. Universidad Pedagógica y Tecnológica de Colombia, 2019.

MLA (9e ed.) Bronvermelding

Avella Tuta, Diana Paola, et al. Resolution of Mathematical Problems with Fractions Focused on the School Context. Universidad Pedagógica y Tecnológica de Colombia, 2019.