Rivera, R. C. V. (2005). Teacher on crutches walks students through math. Philippine Daily Inquirer.
Chicago Style (17. basım) AtıfRivera, Raissa Claire V. "Teacher on Crutches Walks Students Through Math." Philippine Daily Inquirer 2005.
MLA (9th ed.) AtıfRivera, Raissa Claire V. "Teacher on Crutches Walks Students Through Math." Philippine Daily Inquirer, 2005.
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