APA (7. basım) Alıntı

Varela-Salas, L., & Vargas-Vázquez, R. (2018). Pilot test of the University ́s Tutorial System. Universidad Autónoma de Tamaulipas.

Chicago Style (17. basım) Atıf

Varela-Salas, Leticia, ve Rodolfo Vargas-Vázquez. Pilot Test of the University ́s Tutorial System. Universidad Autónoma de Tamaulipas, 2018.

MLA (8th ed.) Atıf

Varela-Salas, Leticia, ve Rodolfo Vargas-Vázquez. Pilot Test of the University ́s Tutorial System. Universidad Autónoma de Tamaulipas, 2018.