De Jesus, E. C. (2023). Education competition-collaboration. IN Business matters [column]. Philippine Daily Inquirer.
Chicago Style aipamenaDe Jesus, Edilberto C. "Education Competition-collaboration. IN Business Matters [column]." Philippine Daily Inquirer 2023.
MLA aipamenaDe Jesus, Edilberto C. "Education Competition-collaboration. IN Business Matters [column]." Philippine Daily Inquirer, 2023.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.