Cita APA

Sgreccia, N. F., & Massa, M. B. (2019). "The teaching of geometry" as seen by teachers of secondary schools and teacher trainers. Web

Citación estilo Chicago

Sgreccia, Natalia Fátima, and Marta Beatriz Massa. "The Teaching of Geometry" As Seen By Teachers of Secondary Schools and Teacher Trainers. 2019.

Cita MLA

Sgreccia, Natalia Fátima, and Marta Beatriz Massa. "The Teaching of Geometry" As Seen By Teachers of Secondary Schools and Teacher Trainers. 2019.