Rimando, T. P. (1999). Improving teacher efficiency in classrooms. Manila Bulletin.
Chicago-viite (17. p.)Rimando, Tony Pe. "Improving Teacher Efficiency in Classrooms." Manila Bulletin 1999.
MLA-viite (9. p.)Rimando, Tony Pe. "Improving Teacher Efficiency in Classrooms." Manila Bulletin, 1999.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.