APA-viite (7. p.)

Stylianides, G., Stylianides, A., & Shilling-Traina, L. (2013). PROSPECTIVE TEACHERS' CHALLENGES IN TEACHING REASONING-AND-PROVING.

Chicago-viite (17. p.)

Stylianides, G., A. Stylianides, ja L. Shilling-Traina. PROSPECTIVE TEACHERS' CHALLENGES IN TEACHING REASONING-AND-PROVING. 2013.

MLA-viite (9. p.)

Stylianides, G., et al. PROSPECTIVE TEACHERS' CHALLENGES IN TEACHING REASONING-AND-PROVING. 2013.