Cita APA (7th ed.)

Sicat, G. P. (2002). The four-day work week mistake. IN Feedback [column]. Philippine Star.

Cita Chicago (17th ed.)

Sicat, Gerardo P. "The Four-day Work Week Mistake. IN Feedback [column]." Philippine Star 2002.

Cita MLA (9th ed.)

Sicat, Gerardo P. "The Four-day Work Week Mistake. IN Feedback [column]." Philippine Star, 2002.