APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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