Cita APA (7th ed.)

Swetz, F. (1999). Humanizing the teaching of mathematics. IN Commentary [column]. Philippine Daily Inquirer.

Cita Chicago (17th ed.)

Swetz, Frank. "Humanizing the Teaching of Mathematics. IN Commentary [column]." Philippine Daily Inquirer 1999.

Cita MLA (9th ed.)

Swetz, Frank. "Humanizing the Teaching of Mathematics. IN Commentary [column]." Philippine Daily Inquirer, 1999.