Hernández-Limón, O. (2010). Meausurement of college work through performance indicators. Universidad Autónoma de Tamaulipas.
Chicago-viite (17. p.)Hernández-Limón, Olga. Meausurement of College Work Through Performance Indicators. Universidad Autónoma de Tamaulipas, 2010.
MLA-viite (8. p.)Hernández-Limón, Olga. Meausurement of College Work Through Performance Indicators. Universidad Autónoma de Tamaulipas, 2010.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.
