Citazione Stile APA (7a Edizione)

Sy, G. S. (2001). Dealing with stress. IN Life extension [column]. Manila Bulletin.

Citazione stile Chigago Style (17a edizione)

Sy, Gary S. "Dealing with Stress. IN Life Extension [column]." Manila Bulletin 2001.

Citatione MLA (9a ed.)

Sy, Gary S. "Dealing with Stress. IN Life Extension [column]." Manila Bulletin, 2001.