Villaflor, E. T. Teacher's belief system and its correlates.
Chicago-viite (17. p.)Villaflor, Editha T. Teacher's Belief System and Its Correlates.
MLA-viite (9. p.)Villaflor, Editha T. Teacher's Belief System and Its Correlates.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.