APA (7e ed.) Bronvermelding

Olchondra, R. T. IESTAR: Simple but remarkable tool for students, teachers. IN News. Philippine Daily Inquirer.

Chicago (17e ed.) Bronvermelding

Olchondra, Riza T. "IESTAR: Simple but Remarkable Tool for Students, Teachers. IN News." Philippine Daily Inquirer .

MLA (9e ed.) Bronvermelding

Olchondra, Riza T. "IESTAR: Simple but Remarkable Tool for Students, Teachers. IN News." Philippine Daily Inquirer, .

Let op: Deze citaties zijn niet altijd 100% accuraat.