Fonseca Cely, S. P., & Cano García, L. G. (2018). Reflections on student-centered learning: An alternative to traditional English classes. Universidad Pedagógica y Tecnológica de Colombia.
Čikaški stil citiranja (17. izdanje)Fonseca Cely, Sulma Patricia, i Leidy Girleza Cano García. Reflections on Student-centered Learning: An Alternative to Traditional English Classes. Universidad Pedagógica y Tecnológica de Colombia, 2018.
MLA način citiranja (9. izdanje)Fonseca Cely, Sulma Patricia, i Leidy Girleza Cano García. Reflections on Student-centered Learning: An Alternative to Traditional English Classes. Universidad Pedagógica y Tecnológica de Colombia, 2018.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.