Gaya APA

Sack, J., Vazquez, I. (2016). A 3D Visualization Teaching-Learning Trajectory for Elementary Grades Children (1st ed.). Cham: Springer.

Gaya MLA

Sack, Jacqueline.., Vazquez, Irma.. "A 3D Visualization Teaching-Learning Trajectory for Elementary Grades Children". 1st ed. Cham: Springer, 2016. E Book.