Menéndez-Gallegos, J. (2018). Social responsibility in professional-technical education, its origin, and meaning. Universidad Autónoma de Tamaulipas.
Chicago-viite (17. p.)Menéndez-Gallegos, Jorge. Social Responsibility in Professional-technical Education, Its Origin, and Meaning. Universidad Autónoma de Tamaulipas, 2018.
MLA-viite (8. p.)Menéndez-Gallegos, Jorge. Social Responsibility in Professional-technical Education, Its Origin, and Meaning. Universidad Autónoma de Tamaulipas, 2018.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.
