Estrada, K. (2003). Breast cancer is bad news but manageable. Philippine Star.
Čikaški stil citiranja (17. izdanje)Estrada, Kristine. "Breast Cancer Is Bad News but Manageable." Philippine Star 2003.
MLA način citiranja (9. izdanje)Estrada, Kristine. "Breast Cancer Is Bad News but Manageable." Philippine Star, 2003.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.